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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1
6
5
4
3
7
9
8
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”
4

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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