SVF Flow Control M-Seat Metal Seated Ball Valves

© SVF Flow Controls, Inc. • 13560 Larwin Circle • Santa Fe Springs, CA 90670 • Tel: 1.800.783.7836 • FAX: [email protected] • Visit our website: www.SVF.net • Specifications subject to change without notice • SVF_Metal_Seated_Ball_Valve_Data_Sheet 11/04/2015

Full Port, Flanged Floating, Flanged Trunnion & 3-Piece Configurations

Metal Seated Ball ValvesI N C O R P O R A T E DSV F Flow Controls

1/2” ~ 12” ASME Class 150, 300 & 600

To satisfy a wider range of process applications SVF Flow Controls introduces a full line of High Temperature, Metal-Seated (M-Seat) ball valves.

Under our Pro-Spec Engineered Solutions Group we provide a series of Metal Seated ball valves designed to meet severe service applications in high temperature, erosive fluids and other chal-lenging shutoff requirements where soft seats cannot satisfy.

21

65

43

7

9

8

10

M-SEAT DESIGN FEATURES

MATERIALS OF CONSTRUCTION

Ball/Seat Wiping ActionASME B16.34Fire-Safe Design availableFull Port flow path for maximum flow

Class V shutoffBlowout proof stem adds safety & reliability

Variety of operation options: Manual, gears, pneumatic, electric

Where to use our M-Seat Technology:

ITEM # DESCRIPTION MATERIALS SPECIFICATIONS

1 Ball A182-F316+Cemented Carbide A182-F304+Cemented Carbide

2 Seat A182-F316+Cemented Carbide A182-F304+Cemented Carbide

3 Belleville Spring INCONEL X-750 / SUS631

4 Seal Ring GRAFOIL®

5 Pressure Ring A182-F316 A182-F304

6 Body Gasket 316 Spiral Wound + GRAFOIL/PTFE 304 Spiral Wound + GRAFOIL/PTFE

7 Stem ASTM A564 630

8 Stem Sleeve A439 D2 / 50% SS + 50% PTFE

9 Packing Bushing SUS 316

10 Stem Packing GRAFOIL + PTFE

• Power Generation• Refining and Petrochemical• Pulp & Paper• Mining• Wherever traditional, soft-seated valves

have not performed well.

1




1/2” ~ 12” ASME Class 150, 300 & 600

StemMulti-Packing DesignBlowout ProofAnti-Static

BallHardened Surface Treatment for High Temperature, Abrasive Services

Drain DesignFor easy cleaning on Pipelines

Scratch Seat DesignRemoves slurries, muds or other viscous fluids & solid mediums

Flexible Graphite Stem PackingFor Severe Services

Spring Loaded SeatsBall and seats are lapped to provide tight shutoff, reduce torque and are spring loaded to support Class V shutoff integrity

Coating TypeCoating Hardness Temperature Limit

Chemical

Composition

Coating

MethodDescription

HV HRC F C

Tungsten Carbide

(WC-Co)780-950 65+/-3 752 400 88%WC-12%Co HVOF Spray

Excellent anti-wear properties under lower

temperature. Suitable for media with dust

or particles.

Nickel Alloy

(Ni60)680-780 60+/-3 1202 650

15.5%Cr 0.8%C

15%Fe 4.3% Si

Bal Ni

Flame Spraying

Excellent resistance to corrosion and

abrasion. Suitable for protection against

abrasion and erosion.

Chrome Carbide

(Cr3C2-NiCr)560-680 56+/-3 1598 870

75% Cr3C2

25% NiCrHVOF Spray

Excellent resistance to cavitation erosion

under high temperature and sliding wear.

Suitable for high temperature, high pres-

sure and corrosive application.

HARDNESS VALUE ON BALL & SEAT SURFACES

2




1/2” ~ 12” ASME Class 150, 300 & 600

DIMENSIONS Class 150, 1/2” ~ 12”, Flanged End, Full Port (Units in mm)

2” ~ 3”(Floating Type)

1/2” ~ 3”(Floating Type)

4” ~ 12”(Trunnion Type)

4” ~ 12”

3




1/2” ~ 12” ASME Class 150, 300 & 600

DIMENSIONS Class 300, 1/2” ~ 12”, Flanged End, Full Port (Units in mm)

2” ~ 3”(Floating Type)

1/2” ~ 3”(Floating Type)


4” ~ 12”

4




1/2” ~ 12” ASME Class 150, 300 & 600

DIMENSIONS Class 600, 1/2” ~ 12”, Flanged End, Forged Body, Full Port (Units in mm)

1/2” ~ 1-1/2”(Floating Type)


1-1/2” ~ 3”

5

Engineering

SVF Flow Control M-Seat Metal Seated Ball Valves