Valtorc International - Butterfly Valves, Ball Valves, V Port Ball Valves - Made in USA

Gate, Globe & Check Valves

Series 400 Y Strainer Threaded, Socket-Weld (800#)

Features:

Series 401 R.F. Flannged Y Strainers

Features:

Series 402 Threaded End Gate Valve (200#)

Features:

  • Non-Rising Stem
  • Solid Wedge Disc
  • Body: ASTM A351 Gr.CF8M
  • DISC: ASTM A351 Gr.CF8M Seat: SS316
  • Packing: PTFE
  • Working Pressure: 200 psi
  • TEST STANDARD:API 598
  • End Connections: Threaded
  • End Threaded Type: ANSI B 1.20.1 (NPT), DIN 259/DIN 2999, ISO 228, BSP, PT

Series 403 Flanged End Gate Valve (150#)

Features:

  • Rising Stem
  • O.S. & Yoke, Flexible Wedge
  • Body: ASTM A351 Gr.CF8M
  • Disc: ASTM A351 Gr.CF8M
  • Stem: SS316
  • Packing: PTFE.
  • End Type: Flange End
  • Face to Face: ANSI B 16.10
  • Flange Dimensions: ANSI B 16.5 150 Wall
  • Thickness: ANSI B16.34
  • TEST STANDARD:API 598

Series 404 Flanged End Gate Valve (300#)

Features:

  • Rising Stem
  • O.S. & Yoke, Flexible Wedge
  • Body: ASTM A351 Gr.CF8M
  • Disc: ASTM A351 Gr.CF8M
  • Stem: SS316
  • Packing: PTFE.
  • End Type: Flange End
  • Face to Face: ANSI B 16.10
  • Flange Dimensions: ANSI B 16.5 300 Wall
  • Thickness: ANSI B16.34
  • TEST STANDARD:API 598

Series 405 Globe Valve (Threaded)

Features:

  • Rising Stem And Wheel
  • Body: ASTM A351 Gr.CF8M
  • Disc: ASTM A351 Gr.CF8M
  • Seat: SS 316
  • Packing: PTFE
  • Working Pressure: 200 psi
  • TEST STANDARD:API 598
  • End Connections: Threaded End Threaded Type:
  • ANSI B 1.20.1 (NPT)
  • DIN 259/DIN 2999, IS0 228, BSP

Series 406 Flanged End Globe Valve (300#)

Features:

  • Rising Stem
  • Body: ASTM A 351 Gr.CF8M
  • Disc: ASTM A 351 Gr.CF8M
  • Stem: SS316
  • End Type: Flange End
  • Face to Face: ANSI B 16.10
  • Flange Dimensions: ANSI B16.5    300
  • Wall Thickness:ANSI B16.34
  • TEST STANDARD:API 598
  • Pressure/ Temperature ratings in accordance with ASME/ASTM B 16.34

Series 407 Flanged End Globe Valve (150#)

Features:

  • Rising Stem
  • Body: ASTM A 351 Gr.CF8M
  • Disc: ASTM A 351 Gr.CF8M
  • Stem: SS316
  • End Type: Flange End
  • Face to Face: ANSI B 16.10
  • Flange Dimensions: ANSI B16.5    150
  • Wall Thickness:ANSI B16.34
  • TEST STANDARD:API 598
  • Pressure/ Temperature ratings in accordance with ASME/ASTM B 16.34

Series 408 Swing Check Valve

Features:

  • Swing Type
  • Body: ASTM A351 Gr.CF8M
  • Disc: ASTM A351 Gr.CF8M
  • Packing: PTFE
  • Working Pressure: 200 psi
  • End Connections: Threaded End
  • TEST STANDARD:API 598
  • ANSI B1.20.1 (NPT)
  • DIN 259/DIN 2999
  • ISO 228

Series 409 Check Valve (300#)

Features:

  • Swing Type
  • Body: ASTM A 351 Gr.CF8M
  • Disc: ASTM A 351 Gr.CF8M
  • End Type: Flange End
  • Face to Face: ANSI B 16.10
  • Flange Dimensions: ANSI B16.5 300LB
  • Wall Thickness:ANSI B16.34
  • TEST STANDARD:API 598
  • Pressure/ Temperature ratings in accordance with ASME/ASTM B 16.34

Series 410 Check Valve (150#)

Features:Kingston Ball Valves

  • Swing Type
  • Body: ASTM A 351 Gr.CF8M
  • Disc: ASTM A 351 Gr.CF8M
  • End Type: Flange End
  • Face to Face: ANSI B 16.10
  • Flange Dimensions: ANSI B16.5 150
  • Wall Thickness:ANSI B16.34
  • TEST STANDARD:API 598
  • Pressure/ Temperature ratings in accordance with ASME/ASTM B 16.34
2" to 12" Economy Dual Plate, Metal Hinge Check Valve


W.O.G. Service, 285 psi, 100°F

 
  • Standard cast steel or cast 316 SS body
  • Dual plate valves give maximum strength with minimum opening time
  • Full contact seats maintain positive shutoff at minimum working pressure
  • Torsion springs assist valve closure, preventing flow reversal
  • Shaft is of extra heavy duty, corrosion resistant construction
  • Shaft supports with large bearings act as stops to prevent over travel of plates
  • Thrust washers reduce friction and wear of valve plate hinges
  • Cast Iron comes in sizes 2" to 48", psi 200, 200°F

2" to 48" Flanged Horizontal Swing Check Valve – Cast Iron


W.O.G. Service, 200 psi, 200°F
  • Conforms to MSS SP-71
  • End Flange Dimensions: ANSI B16.1
  • Face to Face Dimensions: ANSI B16.10
  • Cast iron body, cover, and disc
  • Valve is provided with a bronze seat ring and disc ring, offers a
    more positive sealing effect than competitors' standard iron facing

2" to 12" Silent Wafer Check Valves – Cast Iron


Liquid Service, 400 psi, 180°F
  • Closes before the pump stops completely to prevent flow reversal
    to eliminate water hammer and system surges
  • Quiet operation
  • Guided discs
  • Vertical or horizontal installation

2" to 16" Silent Globe Style Check Valves – Cast Iron, Flanged


Liquid Service, 200 psi, 150°F
  • Closes before the pump stops completely to prevent flow
    reversal to eliminate water hammer and system surges
  • Quiet operation
  • Guided discs
  • Vertical or horizontal installation

2" to 30" Foot Valves

  • Cast iron, 125 lb. ANSI Standard
  • Available in carbon steel & stainless steel
  • Buna-N o-ring provides a drop-tight seal
  • Seating design provides positive shutoff at all pressure ranges
    without additional loading on the seal
  • Heavy duty stainless steel screening, with flow area 3 to 4
    times that of pipe area
  • Silent operation, by design of disc, stroke and linear closing
    characteristics

Forged Steel & Stainless Steel Gate, Globe and Check Valves
  • Sizes 1/2" to 2"
  • NPT & SW End Connections
  • 316L Forged Stainless Steel and Forged
    Steel
  • Pressure: Up to 1975 PSIG f.St. & Up to 1600
    PSIG F.S.St.
  • Temperature: 100°F to 1000°F F.St. & 100°F
    to 850°F F.S.St.
  • Class 800
  • ASTM A182/316L Stainless Steel
  • A105 Forged Steel
  • Bolted Bonnet/Cover

 

2" to 24" Flanged Elastic Swing Check Valve – Ductile Iron


W.O.G. Service, 150°F
Sizes 2" to 12": 200 psi
Sizes 14" to 24": 150 psi
  • ANSI B16.1 and Class 150 or 250
  • Internal body is epoxy coated. Special coatings available upon request
  • One-piece molded disc has a steel reinforced insert to ensure closure
  • 100% uninterrupted flow in the open position
  • One-piece disc hinge and flapper can be repaired without removal of
    the valve from the line
  • Elastic check can be installed in a vertical or horizontal pipeline

2" to 12" Wafer Swing Check Valve – Cast Iron


W.O.G. Service, 285 psi, 100°F
  • Accurately machined 316 SS clapper
  • Spring loaded clapper assures instantaneous closure to reversing flow,
    preventing build-up of momentum
  • Hinge pin design assures free movement of the clapper and eliminates
    seizure under extreme conditions
  • Soft seal inserts are standard for positive sealing of hard-to-hold
    solvents and fluids
  • Lifting hook eye on 8" to 12" valves

2" to 24" Silent Wafer Check Valves – Cast SS & Cast Steel


Liquid Service, 740 psi, 100°F
  • Closes before the pump stops completely to prevent flow reversal to
    eliminate water hammer and system surges
  • Quiet operation
  • Guided discs
  • Vertical or horizontal installation

2" to 12" Silent Globe Style Check Valves – Cast SS & Cast Steel, Flanged


Liquid Service, 285 psi, 100°F
  • Closes before the pump stops completely to prevent flow reversal
    to eliminate water hammer and system surges
  • Quiet operation
  • Guided discs
  • Vertical or horizontal installation

Threaded Gate, Globe and Swing Check Valves
  • Sizes 1/4" to 3"
  • NPT & SW end connections
  • 316 stainless steel
  • Pressure: up to 250 PSI WOG
  • Temperature: up to 350°F
  • Class 20
  • ASTM A351
  • Inside screw and screwed bonnet
  • Non-rising stem
  • Solid wedge disc

Flanged Gate, Globe and Swing Check Valves

Flanged Gate

  • Sizes 1/2" to 14"
  • 150# Flanged End Connections
  • 316 Stainless Steel
  • Pressure: Up to 275 PSI
  • Temperature: -20°F to 1000°F
    (ANSI B 16.34)
  • Class 150
  • ASTM-A351
  • Bolted Bonnet
  • Gate Outside Screw and Yoke
  • Rising Stem
  • Solid Wedge (1/2" - 4")
  • Flexible Solid Wedge (6" - 14")

Flanged Globe

  • Sizes 1/2" to 12"
  • 150# Flanged End Connections
  • 316 Stainless Steel
  • Pressure: Up to 275 PSI
  • Temperature: -20°F to 1000°F
    (ANSI B 16.34)
  • Class 150
  • ASTM-A351
  • Bolted Bonnet

Flanged Swing Check

  • Sizes 1/2" to 12"
  • 150# Flanged End Connections
  • 316 Stainless Steel
  • Pressure: Up to 275 PSI
  • Temperature: -20°F to 1000°F
    (ANSI B 16.34)
  • Class 150
  • ASTM-A351

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