PIPELINE SOLUTIONS

TABLE OF CONTENTSPipeline Valves

T1-EX Expanding Gate Valve ............................................... 03–05

OS- Expanding Plug Valve ................................................... 06

Trunnion Mounted Ball Valve ................................................ 07

Swing Check Valve ............................................................... 07

Pipeline Closures

Sentry™ Closures .................................................................. 09

Yale™ Closures ..................................................................... 10

Yale SafeGuard Lugless Closure ......................................... 11

Yale Figure 500 and 500R Dimensions ............................... 12

Yale Figure 515 Dimensions................................................ 13

Yale SafeClamp™ Closure ................................................... 14

Yale Quick Opening Closure Accessories........................... 15

Aftermarket Services

Aftermarket Services ............................................................. 17

Introduction01

PIPELINE SOLUTIONS INTRODUCTION

NOV Pipeline Solutions is a leading provider of API 6D valves and ASME “U” stamped quick opening closures to the oil and gas industry. These products are used throughout the global midstream distribution and transmission markets. These include gate valves, ball valves, plug valves, check valves, threaded closures, internal door closures and clamp style closures.

NOV’s goal is to provide safe, quality and reliable products to customers. With over 60 years of experience to these vital pipeline markets around the globe, NOV can meet almost every need with either standard configured products or by providing complete engineered solutions to meet almost any requirement.

Pipeline Valves02

PIPELINEVALVES

Pipeline Valves03

T1-EX EXPANDING GATE VALVE

T1-EX Expanding Gate Valve

Sectional View Rendering of T1-EX Expanding Gate Valve

The T1-EX expanding gate valve is designed for critical service. This full bore, through-conduit gate valve features a mechanically sealing gate to assure positive shut-off. The valve can be trimmed to meet most specifications handling a wide range of products and services. Extensions and adaptation for actuation are options regularly requested and provided.

Features: • Full bore/through-conduit • Provable zero-leakage • Double block and bleed • Reduced wear on sealing surfaces • Repeated positive shut-off • Inline repairable • External Thermal Body Relief (XTBR) • Press fit seats • Injectable stem packing

Sizes: • 2" through 24" full port

Pressure Classes: • 300, 600, 900, 1500, 2500

Operating Temperature Range: • -20°F to 350°F (-28°C to 176°C) • -50°F available (-46°C) • -20°F to 550°F (-28°C to 288°C) geothermal trim

End Connections: • Flanged, weld and weld by flanged

Provable Zero-leakage

When closing, the segment engages a stop while the gate continues downward, expanding the two sealing mechanisms against their opposite seats. This action forms a bubble tight mechanical seal on both the upstream and downstream seat. Venting the body cavity provides confirmation of seal integrity of both seats achieving the double block and bleed feature.

Internal Design

Operating clearances allow easy and smooth operation while reduced torque requirements allow the use of more economical operators. The through-conduit and full opening design reduces turbulence and pressure drop and allows for the smooth passing of pipeline pigs.

Repeated Positive Shut-off

When the valve is completely closed, the gate and segment are wedged tightly against each seat. During operation, the gate and segment retract from the seats prior to travel. This retraction reduces wear on the resilient seat material and protects sealing surfaces in the open and closed position.

Inline Repairable

The top entry design allows for access to all internal parts for service when installed in the pipeline.

Pipeline Valves04

T1-EX EXPANDING GATE VALVEDIMENSIONS AND WEIGHTS

ANSI 300B in

L (RF) in

A in

C in

T in

Weightlbs

2 / HWO 2.0 8.5 17 5.7 23 85

3 / HWO 3.0 11.13 24 6.9 31 150

4 / HWO 4.0 12 27 27 54 210

6 / HWO 6 15.88 30 13 57 470

8 / HWO 8 16.5 37 16 73 850

10 / HWO 10 18 45 20 85 1200

12 / HWO 12 30.0 * 52 22.7 98 1670

14 / BGO 13.25 30 53 25.2 91 2630

16 / BGO 15.25 33 58 28.1 112 3450

18 / BGO 17.25 36 65 31.1 118 4650

20 / BGO 19.25 39 74 35.5 142 6250

24 / BGO 23.25 45 86 42 158 10700

ANSI 600B in

L (RF) in

A in

C in

T in

Weightlbs

2 / HWO 2.0 11.5 18 4.8 25 90

3 / HWO 3.0 14 24 6.9 31 180

4 / HWO 4.0 17 27 8.6 36 350

6 / HWO 6 22 31 12.6 52 600

8 / HWO 8 26 37 15.5 65 1030

10 / HWO 10 31 45 19.7 70 1740

12 / HWO 12 33 52 23 82 3030

14 / BGO 13.25 35 61 25.2 96 3350

16 / BGO 15.25 39 62 28.1 113 4420

18 / BGO 17.25 43 87 31 120 5700

20 / BGO 19.25 47 98 35.2 135 7600

24 / BGO 23.25 55 114 42 156 13000

ANSI 1500B in

L (RF) in

A in

C in

T in

Weight lbs

2 / HWO 2.0 14.5 5.1 23 170

3 / HWO 3.0 18.5 7.5 31 290

4 / HWO 4.0 21.5 9.1 38 570

6 / HWO 5.7 27.8 32.9 14.75 61 825

8 / HWO 7.6 32.8 38.75 18.75 78.5 1410

10 / HWO 9.4 39 51.6 22.3 90.75 2475

12 / HWO 11.3 44.5 56.5 26.1 103 3730

ANSI 900B in

L (RF) in

A in

C in

T in

Weight lbs

2 / HWO 2.0 14.5 18 5.1 23 150

3 / HWO 3.0 15 24 7.5 31 265

4 / HWO 4.0 18 29 9.1 38 515

6 / HWO 6 24 31 13 58 750

8 / HWO 8 29 37 15.7 73 1280

10 / HWO 10 33 45 20.1 86 2250

12 / HWO 12 38 57 23.5 97 3390

14 / BGO 12.75 40.5 54 40.5 111 5200

16 / BGO 14.75 44.5 67 44.5 116 7350

18 / BGO 16.75 48 74 48 135 9050

20 / BGO 18.62 52 82 52 155 10760

24 / BGO 22.5 61 88 61 179 16900

OPERATIONAL INFORMATION For detailed information on specific valves regarding stem size or torque, please contact NOV customer service.

T

C

A

L

B

AT

C

B

L

* 12" (300 mm) class 300 has class 400 end-to-end dimension. HWO: Hand Wheel OperatedBGO: Bevel Gear Operated

Pipeline Valves05

T1-EX EXPANDING GATE VALVEMATERIALS OF CONSTRUCTION

T-21 (Standard Trim) -20°F to 350°F (-28°C to 176°C) NACE

T-GT (Geothermal Trim) -20°F to 550°F (-28°C to 288°C)

PART MATERIAL MATERIAL

Body ASTM A216 WCC ASTM A216 WCC W/ LSS-755

Bonnet ASTM A36 ASTM A36 W/ LSS-755

Yoke Tube AISI 1018/1020 AISI 1018/1020

Seat Ring* CARBON STEEL ENP CARBON STEEL ENP W/ LSS-755

Seat Insert PTFE 25% GLASS FILLED PTFE 25% GLASS FILLED

Gate/Segment CARBON STEEL ENP CARBON STEEL ENP W/ LSS-755

Gate Guide AISI 1018/1020 ENP AISI 1018/1020 ENP

Stem 17-4 PH SS 17-4 PH SS

Bonnet Gasket*+ VITON EPDM– HIGH TEMPERATURE

Stem Packing*+ VITON DUCK GTFE

Bearing Housing AISI 1018/1020 AISI 1018/1020

Thrust Bearing TIMKEN TIMKEN

Stem Nut AL BRONZE AL BRONZE

Handwheel CARBON STEEL CARBON STEEL

Stem Protector LEXAN CLEAR LEXAN CLEAR

Studs ASTM A193 GR B7M ASTM A193 GR B7M

Nuts ASTM A194 GR 2HM ASTM A194 GR 2HM

Body Fitting* AISI 4140 STAINLESS STEEL

Packing Fittings* AISI 4140 STAINLESS STEEL

Seat O-rings*+ VITON EPDM-HIGH TEMPERATURE

* Recommended Spare Parts+ Soft GoodsNACE trim available upon request

TYPICAL APPLICATIONS: • Pipeline launches and receiver valves • Metering stations • Block valves • Filtration and process

Pipeline Valves06

OS-Expanding Plug Valve

OS-EXPANDING PLUG VALVEThe OS-expanding plug valves are designed for applications where positive shut-off, verifiable zero-leakage and double block and bleed (DBB) capabilities are required.

Applications: • Blending units • Product isolation • Multi-product manifolds • Prover loops • Custody transfer units • Offshore platforms • Terminals • Tank farms (oil depots) • Aviation fueling systems

Sizes: • 2" through 36"

Pressure Classes: • 150, 300, 600

Operating Temperature Range: • -20°F to 200°F (-28°C to 93°C) standard trim • -40°F to 200°F (-40°C to 93°C) low temp trim

End Connections: • Flanged, weld and weld by flanged

Polycarbonate Protector Cap

The OS-expanding plug valve has a robust clear acrylic indicator flag protector. This keeps moisture and debris from infiltrating the operator housing. The top of the indicator cap is vented to ensure that air flow will quickly evaporate any condensation that appears inside the clear housing.

Location of Relief System Port

Some competitive expanding plug valve offerings have the top port for the relief system located on the upper bonnet. Therefore, the relief system must be disconnected whenever the upper bonnet needs to be removed for maintenance or repair. On the OS-expanding plug valve, this port is located on the upper section of the valve body. This eliminates any need to disassemble the relief system in order to remove the valve bonnet.

Lower Trunnion Design

The lower trunnion of the valve is an integral part of the lower bonnet and is not part of the plug. This design feature means that there is no cavity present in the bottom of the valve body to collect dirt, scale, ice or other debris that could make the valve hard to turn or otherwise interfere with valve function.

Surface Treatment of Body Cavity and Plug

The interior cavity of the valve body and the entire plug are plated with electroless nickel to ensure a corrosion-free sealing surface for slip seals.

Pipeline Valves07

TRUNNION MOUNTED BALL VALVE

SWING CHECK VALVEThe swing check valve is designed as a through-conduit check valve manufactured and tested to API 6D and ANSI B16.34 specifications. The check valve’s standard design allows for the passing of pipeline pigs.

Features: • Full bore/through-conduit • Repeated positive shut-off • Quick closure to prevent backflow • Trims: –Standard –NACE MR01-75 (2002) • Option: External lockable lever arm Sizes: • 2" through 36" full port Pressure Classes: • 150, 300, 600, 900 Operating Temperatures Range: • -50°F to 350°F (-46°C to 176°C) • -50°F available (-46°C) End Connections: • Flanged, weld and weld by flanged

Trunnion Mounted Ball Valve

Swing Check Valve

The mounted trunnion ball valve has a take-apart three-piece forged body design and trims available to meet the demanding requirements of the pipeline and process industries.

Features: • Forged construction • Gear design with locking device • Seat lubrication (6" and larger) • Body bleed and drain ports • Redundant stem seals • Captured stem design • Emergency stem lubrication fitting Sizes: • 2" through 36" full port through-conduit Pressure Classes: • 150, 300, 600, 900, 1500, 2500 Operating Temperature Range: • -20°F to 350°F (-28°C to 176°C) • -50°F available (-46°C) End Connections: • Flanged, weld and weld by flanged Additional Options Include: • Gear operations available for all sizes • Adaptation for electric, pneumatic and hydraulic operators • Extensions for above ground or buried service • NACE • Fire safe

Pipeline Closures08

PIPELINECLOSURES

Pipeline Closures09

SENTRY™ CLOSURESThe Sentry closure design concept relies on a simple locking ring that slides within a groove machined into the outer flange or hub. When expanded to the closed position the locking ring securely locks the door into position. This design methodology is proven within the oil and gas industry, provides distinct advantages of integral safety, and avoids the reliance on external clamps with combined screw thread expanders. Heavy-duty components are used to actuate the locking ring and are designed to withstand the rigors of long term operation. Components are designed and arranged to ensure secure retention of all hinge hardware and simplified handling by fabricators.

Sentry closures are available with the ASME ‘U’ stamp and can be supplied in compliance with most international design codes.

CLOSURE OPERATION The Sentry closure operating cycle consists of removing the pressure alert/safety segment assembly and then rotation of the actuator lever. This simple operation contracts the locking ring sufficiently to clear the outer hub, allowing the door to be pulled open. Closing is simply a reversal of the operation.

CLOSURE SEALING A key feature of the Sentry closure is the pressure energized lip seal. Located within the face of the door (horizontal) or the hub (vertical) for protection, the seal is available in several materials to meet the demands of today’s pipeline industry. The increased contact of the sealing surface reduces stress loads and extends the closure operating life. Designed to provide extended service life, the Sentry seal is a one-piece design consisting of an integral elastomeric seal and an anti-extrusion spring molded into the body of the seal.

CLOSURE SAFETY Safety is a paramount in today’s industry and the Sentry closure not only provides speed of operation, but also the benefit of integral safety features that prevent unsafe operation. With the locking ring in the locked and closed position, internal pressure creates a seating force that physically traps the locking element between the door and outer hub, making it impossible for the door to open. This design characteristic is further enhanced by the integral Pressure Alert Valve (PAV) that threads into a pressure sensing port. A small removable segment of the locking ring is attached to the PAV forming a double safety feature and preventing accidental opening. Operation of the PAV provides positive indication as to the pressurized state of the pressure vessel.

Sentry Closure

Sentry Closure in Application

Pipeline Closures10

YALE™ CLOSURESYALE FIGURE 500 CLOSUREOver 60 years of reliable field service have made Yale closures the leader in the industry. With the original Figure 500 closure, Yale was first to develop the inherent safety and operating ease of a threaded closure. The Figure 500 closure design combines simplicity and reliability through the use of a rugged, modified ACME thread to fasten the cap to the hub. The pressure seal is achieved by an O-ring set in the face of the hub. Figure 500 closures are manufactured in sizes 2"-14".

YALE FIGURE 500R CLOSUREThe Figure 500R was designed for larger diameter closure applications and is machined with a bevel seat. The bevel seat on the hub provides the operator an accurate stabbing section and reduces the risk for thread and seal damage. All Figure 500R closures also have a minimum of 3" thread length for greater safety and mechanical sealing integrity. The Figure 500R design is available in sizes 16"-54". Closure horizontal hinges swing left or right for sizes 16" and above.

YALE FIGURE 515 CLOSUREThe Figure 515 flanged closure offers a bolted flange-to-flange configuration. A rugged ACME thread fastens the cap to the hub, making the Figure 515 the safest in the industry. The pressure seal is achieved by an O-ring set in the face of the hub. Figure 515 closures are available in diameter from 2"-42" and ANSI class 150 through 1500.

Yale Figure 500 Closure

Yale Figure 500R Closure

Yale Figure 515 Closure

Pipeline Closures11

YALE FIGURE 500 SAFEGUARD LUGLESS CLOSUREYale Figure 500 SafeGuard Lugless Closures provide productivity, durability and safety for the most critical installations. The lugless feature of the SafeGuard closure prevents in-field safety risks associated with hammering on the closure cap lugs as well as the potential for damage to the closure that could hinder its sealing capability and shorten the service life of the closure. The Yale SafeGuard closure can be easily operated with a standard 24" or 36" pipe wrench.

The unique, lugless feature of the Yale SafeGuard closure provides significant benefits to end users that include an overall low total cost of ownership. Specific benefits include:

• Safety for the operators

• Secure sealing without leakage

• Quick and easy operation that saves time and effort on the part of the operators

• Long service life to optimize the return on your investment

FEATURES AND BENEFITS• The lugless design eliminates risk of hammering on closure cap for added safety and prevention of damage to the closure

• Available in sizes from 2" through 10" for application versatility

• The Yale closure is among the safest in the industry due to its threaded design that makes it extremely difficult to unscrew the cap off a pressurized pipeline or vessel

• A PAV (standard on 6" and larger closures and optional on all others) ensures that all residual pressure in the pipeline or vessel is eliminated before the pressure cap is loosened to ensure operator safety

Yale Figure 500 SafeGuard Lugless Closure

Dimensions

Closure Size & Series(Note 1)

ACap O.D.

BHub

Length

CCap/Hub Makeup

Horizontal Vertical

D E F G Min.

H Swing Radius

T Height U

V Swing Radius

2 150/900 43∕8 25∕8 43∕8 NO HINGE3 150/900 5½ 25∕8 3¾ 6 N/A 7½ N/A 9¼ 7½ 7 97∕84 150/900 6¾ 3½ 61∕8 7 N/A 91∕8 N/A 103∕8 81∕8 8 113∕86 150/600 9¾ 4½ 7¼ 9 N/A 12 N/A 14½ 12½ 8 131∕88 150/600 11¼ 5 8½ 9½ N/A 12¾ N/A 16¾ 13¾ 8½ 14¼

10 150/600 137∕8 5½ 97∕8 14¾ N/A 153∕8 N/A 197∕8 161∕8 11½ 185∕8

Horizontal Vertical

V SWING RADIUS

H SWINGRADIUS

BORE

BORE

O-RINGO-RING

D

U

A

T

A

FC

C

BB

Pipeline Closures12

YALE FIGURE 500 AND 500RDIMENSIONS

Closure Size & Series(Note 1)

ACap O.D.

BHub

Length

CCap/Hub Makeup

Horizontal Vertical

D E F G Min.

H Swing Radius

T Height U

V Swing Radius

2 150/900 43∕8 25∕8 3¼ NO HINGE3 150/900 5½ 25∕8 3¼ 6 N/A 7 N/A 8¾ 7 7 8¾4 150/900 6¾ 3½ 5 7 N/A 8 N/A 9¼ 7 8 9¼6 150/600 9¾ 4½ 5¾ 9 N/A 10½ N/A 13 11 8 138 150/600 11¼ 5 6¾ 9½ N/A 11 N/A 15 12 8½ 14¼8 900 12¼ 5½ 7¾ 13½ N/A 13½ N/A 16 14¼ 9 15¼

10 150/600 137∕8 5½ 8 14¾ N/A 13½ N/A 18 14¼ 11½ 18½10 900 153∕8 5½ 10½ 15½ N/A 13¼ N/A 18 14 12¾ 2012 150/600 153∕8 5½ 8 15½ N/A 13½ N/A 20 14¼ 12¼ 2012 900 16¾ 5½ 11¼ 15½ N/A 13¼ N/A 20 13½ 12½ 2114 150/600 18 5½ 8 17¼ N/A 13½ N/A 22 14¼ 13 2214 900 18¾ 8½ 14¼ 24 20 24¾ 22 32 24 18¾ 2816 150/600 197∕8 9¼ 14½ 24¾ 203∕8 25¾ 2¼ 33 25 20 3016 900 207∕8 10 15¾ 24¾ 203∕8 26¼ 3 33 26¼ 20 30½18 150/600 221∕8 9¼ 15¼ 25¾ 213∕8 26¼ 2¼ 33 25¾ 21 32¼18 900 231∕8 10 16 25¾ 213∕8 26¾ 3 33 27 21 32¾20 150/600 243∕8 11 16¾ 27½ 275∕8 27½ 3¼ 47 27½ 22 34¼20 900 25½ 13 19½ 29½ 275∕8 29½ 4¼ 47 28¾ 23 351∕822 150/600 267∕8 11 17¾ 28½ 287∕8 28½ 4¼ 47 28¼ 23¼ 36¾22 900 28¼ 13 19¼ 29¼ 287∕8 30 3¼ 47 29½ 23¼ 37½24 150/600 29 11 19 35¾ 303∕8 29¼ 3¼ 48 29½ 25¼ 3924 900 305∕8 13 20½ 35¾ 303∕8 33½ 3¼ 48 30 25¼ 4026 150/600 31¼ 11 18½ 35¾ 313∕8 32½ 3¼ 48 34½ 27¾ 43½26 900 327∕8 13 21¼ 39¾ 29¼ 34¼ 4¼ 4828 150/600 33½ 11 19 40¾ 30¼ 33¼ 3¼ 48 34½ 28¾ 45¾28 900 351∕8 13 21¾ 40¾ 30¼ 34¼ 4¼ 4830 150/600 357∕8 12 20½ 41¾ 31¼ 33¾ 3¼ 48 36¼ 29 4730 900 37½ 16 22¼ 50¼ 33¼ 35¼ 5 5932 150/600 381∕8 12 21 42¾ 32¾ 34 3¼ 48 36½ 30 49¼32 900 397∕8 16 26¼ 51¼ 34¼ 38¼ 5 5934 150/600 40¼ 12 21½ 43¾ 33¾ 34½ 3¼ 48 36¾ 31 51¼34 900 423∕8 16 27 51¼ 34¼ 39 5 5936 150/300 403∕8 13 22¼ 53¼ 36¼ 36 4 59 38½ 36 56¼36 400/600 423∕8 15 25¼ 53¼ 36¼ 38¼ 5 59 40½ 36 57¼36 900 44½ 16 27¼ 53¼ 36¼ 40¼ 5 59 52¼ 37¾ 59¾38 150/300 42¾ 14 23¾ 54½ 37½ 37 4 6038 400/600 447∕8 15 25¾ 55½ 38¼ 38¾ 5 5938 900 47 17 28¾ 54½ 37½ 43¼ 5 5940 150/300 447∕8 13 23½ 55¼ 39½ 37½ 5 5940 400/600 47 15 26¼ 55½ 38¼ 39 5 59 41¼ 38 61½42 150/300 467∕8 13 23¾ 56½ 39¼ 37¾ 4 6042 400/600 49¼ 15 26¾ 56½ 39¼ 39½ 5 60 41¾ 39 63¾

Sizes 44" and larger available upon request.Note 1: All dimensions nominal and for reference only. Dimension drawings can be provided upon request at time of order. N/A - not applicable

Horizontal 3" - 14" Horizontal 16" and Larger Vertical

H SWING

H SWING RADIUS

V SWING RADIUS

D

DGA

A

A

U

T

E

F FC C

C

B BB

O-RING

RADIUS

BORE

BORE

O-RING

BORE

Pipeline Closures13

Size ANSI AA BBCC

Vertical Horizontal

2"

150 6.000 0.750 5.750 5.750300 6.500 0.875 6.000 6.000600 6.500 1.000 6.125 6.125900 8.500 1.500 7.250 7.250

3"

150 7.500 0.938 9.750 9.750300 8.250 1.125 10.125 10.125600 8.250 1.250 10.250 10.250900 9.500 1.500 11.000 11.000

4"

150 9.000 0.938 10.000 11.000300 10.000 1.250 10.375 11.375600 10.750 1.500 11.000 12.000900 11.500 1.750 11.500 12.500

6"150 11.000 1.000 14.500 14.000300 12.500 1.438 14.875 14.375600 14.000 1.875 15.625 15.125

8"

150 13.500 1.125 16.000 15.000300 15.000 1.625 16.375 15.375600 16.500 2.188 17.250 16.250

900 18.500 2.500 20.625 19.875

10"

150 16.000 1.188 18.250 17.500300 17.500 1.875 18.875 18.125600 20.000 2.500 20.250 19.500900 21.500 2.750 21.250 20.500

12"

150 19.000 1.250 18.750 18.000300 20.500 2.000 19.375 18.625600 22.000 2.625 20.375 19.625900 24.000 3.125 21.375 21.125

14"

150 21.000 1.375 19.250 18.500300 23.000 2.125 19.875 19.125600 23.750 2.750 20.750 20.000900 25.250 3.375 32.375 33.125

16"

150 23.500 1.438 30.000 30.750300 25.500 2.250 30.750 31.500600 27.000 3.000 32.000 32.750900 27.750 3.500 34.750 34.750

18"

150 25.000 1.563 31.125 31.750300 28.000 2.375 32.000 32.500600 29.250 3.250 33.000 33.500900 31.000 4.000 36.000 35.750

20"

150 27.500 1.688 33.188 33.188300 30.500 2.500 33.875 33.875600 32.000 3.500 35.000 35.000900 33.750 4.250 38.500 39.250

24"

150 32.000 1.880 35.500 35.250300 36.000 2.750 36.125 35.875600 37.000 4.000 37.500 37.250900 41.000 5.500 41.500 45.000

Size ANSI AA BBCC

Vertical Horizontal

26"

150 34.250 2.690 39.250 37.250300 38.250 3.125 41.750 39.750600 40.000 4.250 43.250 41.250900 42.750 5.500 45.500

28"

150 36.500 2.810 39.440 38.190300 40.750 3.380 42.250 41.000600 42.250 4.380 43.750 42.500900 46.000 5.620 46.000

30"

150 38.750 2.125 41.375 38.875300 43.000 3.625 44.500 42.000600 44.500 4.500 46.000 43.500900 48.500 5.875 47.500

32"

150 41.750 3.190 42.190 39.690300 45.250 3.880 45.250 42.750600 47.000 4.620 46.750 44.250900 51.750 6.250 51.250

34"

150 43.750 3.250 42.630 40.380300 47.500 4.000 45.870 43.620600 49.000 4.750 47.370 45.120900 55.000 6.500 52.750

36"

150 46.000 2.375 43.875 41.375300 50.000 4.125 48.000 45.500400 50.000 4.500 50.375 48.125600 51.750 4.875 51.625 49.375900 57.500 6.750 66.500 54.500

38"

150 48.750 3.440 43.190300 46.000 4.250 44.120400 47.500 4.880 46.870600 50.000 6.000 48.750900 57.500 7.500 57.130

40"

150 50.750 3.560 43.940300 48.750 4.500 45.120400 50.000 5.120 49.750 47.500600 52.500 6.250 51.630 49.380

42"

150 53.000 3.810 44.500300 50.750 4.690 45.630400 52.000 5.250 50.560 48.310600 55.250 6.620 52.750 50.500

Size not availableNote 1: All dimensions nominal (inches). Dimension drawings available upon request at time of order.Note 2: For sizes of 24" and less, the flanges are in accordance with ASME B16.5, pipe flanges and flanged fittings, NPS ½ through NPS 24.Note 3: For sizes of 26" and larger, the flanges are in accordance with ASME B16.47, large diameter steel flanges, NPS 26 through NPS 60. This specification gives dimensions for type A and type B flange. Dimensions shown here are in accordance with type A, which is larger. With both sizes available, please state which type is desired. Dimension drawings can be produced accordingly.

YALE FIGURE 515DIMENSIONS

Horizontal 3" - 14" Horizontal 16" and LargerVertical

AA

AA

AA

BB

BBBB

CC

CC

CC

Pipeline Closures14

FEATURES AND BENEFITSSecure Closure Sealing

• Available with a single or dual O-ring seal design

• Withstands critical sealing requirements from vacuum to full ANSI 600 pressure

• A variety of O-ring elastomer compounds are available to meet a multitude of application requirements

• Capable of operating across an extensive range of process conditions

External Clamp Ring for Safe, Secure, Easy Operation

• Reliable operation every time the closure is opened or closed

• Self balancing design makes operation easy on the operator

• Self supporting and self-aligning clamp segments for the perfect fit

• Low maintenance design

• Minimizes operating time and costs

Yale SafeClamp Closure

YALE SAFECLAMP™ CLOSURENOV extends its line of field-proven pipeline and vessel closures with the Yale SafeClamp closure. Featuring a patent pending, innovative external clamp ring design, the Yale SafeClamp closure features notable safety, sealing, and operational advantages that provide significant benefits to the operator.

Safety has always been at the forefront of every closure designed and manufactured by NOV. The design of the Yale SafeClamp closure is no exception. It is designed to provide inherent operator safety. The operation of the Yale SafeClamp closure is accomplished with the operator standing at the side of the pipeline or vessel closure. The opening and closing operation does not require the operator to stand or walk in front of the closure–in harm’s way–at any time until the closure door is fully disengaged from the closure hub.

The Yale SafeClamp closure raises the level of operator safety without increasing the effort or the amount of time required to operate the closure.

The Yale SafeClamp closure is designed to allow quick access to the pipeline or vessel. In fact, in most applications, it typically takes operators less than 90 seconds to open or close the closure door. Operation of the Yale SafeClamp closure does not require special tools or heavy equipment. Regardless of size, the closure is simple and easy to open and close.

Designed and manufactured to exacting standards, the Yale SafeClamp closure meets the highest industry standards. From materials of construction to advanced manufacturing processes, the Yale SafeClamp closure is a quality product that provides reliable sealing and consistent functionality. It is backed by over 60 years of closure research, design, manufacturing and application experience.

Meets the Highest Industry Standards

• Fully compliant with ASME Boiler Pressure Vessel Code Section VIII, Division 1

• Compliant with all applicable pipeline design codes

Bidirectional Hinge Adds Versatility

• Eliminates the need to specify right opening or left opening hinge

• Incorporates over 60 years of proven Yale Davit design and manufacturing experience

• Exceptional quality, reliability and long service life

Pipeline Closures15

Closure Caps

Pipeline Union

Pressure Alert Valve

YALE QUICK OPENING CLOSURE ACCESSORIESCONVERSION: CLOSURE TO FIGURE 505 PIPELINE UNIONTwelve inch and smaller ANSI Series 150 through 600 closures can be converted to Yale Figure 505 unions. This is a convenient method to extend the pipeline without welding.

PRESSURE ALERT VALVE (PAV)An additional safety feature — a PAV is furnished as standard equipment on all 6" and larger closures and may be purchased as an option on smaller sizes. Before the cap can be rotated, the seating screw must be removed from the PAV body. This action will warn the operator of any residual pressure in the vessel before the closure cap is loosened. The PAV is not designed to release internal pressure.

CLOSURE ACTUATOR TOOLFor easy operation, 16" and larger closures are furnished with a Closure Actuator Tool (CAT). The CAT tool is designed to assist in both opening and closing the closure.

Closure Actuator Tool (shown in closing position)Yale Detached Lug Wrench

(shown on closure in opening position)

Thread Inspection Gauge

THREAD GAUGE & FIELD TRAININGCorroded, severely worn or damaged threads can be a safety hazard. Thread gauges and seminars are available for training field personnel in proper maintenance and thread inspection procedures.

YALE LUG WRENCHClosure caps, 4"-14", are formed with the characteristic Yale lugs. A specially designed detached wrench slips over the lugs for quick closure closing and opening.

Aftermarket Services16

AFTERMARKET SERVICES

Aftermarket Services17

AFTERMARKET SERVICESNOV Pipeline Solutions has developed an excellent aftermarket program for the pipeline and process industries. Pipeline Solutions specializes in rapid response for customer property repair, field services, and remanufactured products. High quality assurance standards assure customers the best products and services.

NOV Pipeline Solutions maintains a large inventory of new and used gate, ball, check and double block-bleed plug valves for remanufacturing to customer requirements and quick delivery. Trade-in and buyback programs are available to manage budgets and maximize investment.

Service centers strategically located throughout the United States allow NOV to support any competitor valve of similar valve type that NOV supplies. NOV service technicians are NCMS trained and Operator Qualified and listed on ISNetworld.

• New valve inventory

• Remanufactured valves

• Field services

• Customer property repair

• Technical support

• Customer training

• Customer asset management

• NCMS trained technicians

• ISNetworld listed

miss ion@nov.com

O n e C o m p a n y . . . U n l i m i t e d S o l u t i o n s

National Oilwell Varco has produced this brochure for general information only, and it is not intended for design purposes. Although every effort has been made to maintain the accuracy and reliability of its contents, National Oilwell Varco in no way assumes responsibility for liability for any loss, damage or injury resulting from the use of information and data herein. All applications for the material described are at the user’s risk and are the user’s responsibility.

4554 Kennedy Commerce Drive, Houston, Texas 77032 United States Phone: 713 944 5950 • Fax: 281 921 0949

10906 FM 2920, Tomball, Texas 77375 United States Phone: 281 351 2222 • Fax: 281 351 6557

1639 Lafayette Road, Indianapolis, Indiana 46222 United States Phone: 317 636 2917 • Fax: 317 636 3027

2013 US Hwy 79 West, Buffalo, Texas 75831 United States Phone: 903 322 6531 • Fax: 903 322 6534

For a complete list of NOV Mission locations, visit us online:http://www.nov.com/MissionLocations

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www.nov.com/miss ion

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