SVF Flow Controls introduces a full line of metal-seated ball valves for high temperature and severe service applications. The metal-seated valves feature hardened ball and seat surfaces for abrasive fluids, blowout proof stems for safety, and flexible graphite stem packing for severe services. They are available in ASME Class 150, 300, and 600 sizes from 1/2" to 12" for applications in industries such as power generation, refining, pulp and paper, and mining.

1. © SVF Flow Controls, Inc. • 13560 Larwin Circle • Santa Fe Springs, CA 90670 • Tel: 1.800.783.7836 • FAX: 562.802.3114
Sales@SVF.net • 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 Valves
I N C O R P O R A T E D
SVF 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.
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6
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9
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10
M-SEAT DESIGN FEATURES
MATERIALS OF CONSTRUCTION
Ball/Seat Wiping Action
ASME B16.34
Fire-Safe Design available
Full Port flow path for maximum flow
Class V shutoff
Blowout 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.
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2. © SVF Flow Controls, Inc. • 13560 Larwin Circle • Santa Fe Springs, CA 90670 • Tel: 1.800.783.7836 • FAX: 562.802.3114
Sales@SVF.net • 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 Valves
I N C O R P O R A T E D
SVF Flow Controls
1/2” ~ 12” ASME Class 150, 300 & 600
Stem
Multi-Packing Design
Blowout Proof
Anti-Static
Ball
Hardened Surface Treatment for
High Temperature,
Abrasive Services
Drain Design
For easy cleaning on
Pipelines
Scratch Seat Design
Removes slurries, muds or
other viscous fluids & solid
mediums
Flexible Graphite Stem Packing
For Severe Services
Spring Loaded Seats
Ball and seats are lapped to provide tight
shutoff, reduce torque and are spring loaded to
support Class V shutoff integrity
Coating Type
Coating Hardness Temperature Limit
Chemical
Composition
Coating
Method
Description
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% NiCr
HVOF 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
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3. © SVF Flow Controls, Inc. • 13560 Larwin Circle • Santa Fe Springs, CA 90670 • Tel: 1.800.783.7836 • FAX: 562.802.3114
Sales@SVF.net • 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 Valves
I N C O R P O R A T E D
SVF Flow Controls
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

4. © SVF Flow Controls, Inc. • 13560 Larwin Circle • Santa Fe Springs, CA 90670 • Tel: 1.800.783.7836 • FAX: 562.802.3114
Sales@SVF.net • 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 Valves
I N C O R P O R A T E D
SVF Flow Controls
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”
(Trunnion Type)
4” ~ 12”
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5. © SVF Flow Controls, Inc. • 13560 Larwin Circle • Santa Fe Springs, CA 90670 • Tel: 1.800.783.7836 • FAX: 562.802.3114
Sales@SVF.net • 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 Valves
I N C O R P O R A T E D
SVF Flow Controls
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)
2” ~ 12”
(Trunnion Type)
1-1/2” ~ 3”
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