Cryogenic Valves

Low Permeability Nitrogen Test
Low Temperature Design
Impact Testing per Heat No.
X-Ray Radiographic Inspection
Expanded Stem
API600 Design
Size:1/2"~42"
Class:150#~2500#
Material: CF8/CF8M,LCC/LCB

FULL WELDED BALL VALVE

Design:API6D,BS5351
ASME/ANSI B16.34
Size: 2"-36"  FULL WELDING
Class: 150Lb - 2500Lb
Full Bore & Reduced Bore
Anti-Static Device
Blow-out Proof Stem
Fire Safe Design
Emergency Sealant Injector

Nozzle (Axial Flow) Check Valves

• Non-Slam Closure (Slient)
• Low Pressure Loss
• Friction-Free Disc Guiding
• Metal Sealing / Soft Sealing
• Low Weight
• Short Face-to-Face length
• Maintenance Free
• Small Fluid Resistance
• Zero Leakage

API609 Triple Eccentric Butterfly Valve - Lugged

 High Performance
 Triple Eccentric Design
 Bi-Direction Seal
 Lugged Type
 Fire-Safe
 Metal Seal & Soft Seal
 Size: 2" - 80"
 Pressure: 150lbs-900lbs

API609 Triple Eccentric Butterfly Valve - Wafer

 High Performance
 Triple Eccentric Design
 Bi-Direction Seal
 Wafer Type
 Fire-Safe
 Metal Seal & Soft Seal
 Size: 2" - 80"
 Pressure: 150lbs-900lbs

API609 Triple Eccentric Butterfly Valve - Flange

 API609 Series Butterfly Valve
 High Performance
 Triple Eccentric Design
 Bi-Direction Seal
 Flange Type
 Fire-Safe
 Metal Seal & Soft Seal
 Size: 2" - 64"
 Pressure: 150lbs-900lbs

API609 Triple Eccentric Butterfly Valve - Butt Weld

 API609 Series Butterfly Valve
 High Performance
 Triple Eccentric Design
 Bi-Direction Seal
 Butt Weld  
 Fire-Safe
 Metal Seal & Soft Seal
 Size: 2" - 64"
 Pressure: 150lbs-900lbs

Quadruple Eccentric(offset) Butterfly Valve 600LB900LB

• Quadruple Eccentric Offsets
  Butterfly Valve
• Size: 8"-42", and above
• Wafer, Flange, Lug, available
• Metal Seal, Stellite available
• Zero leakage Fire Safe,
• Low Torque, Easy Operation
• ISO Top Flange for actuator

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ADD:Qiaoxia,Wenzhou,Zhejiang,China   TEL:0086-577-67955569   FAX:0086-577-67955565   E-mail:sale@dfcvalve.com