Piston Check Valves

Product Features:

• Size: 15mm To 150mm
• Butt Welding: ASME B 16.25
• Testing: API 598 / EN 12266 PART 1 & 2 / API 6D
• Material ASTM Specifications: Carbon Steel,Alloy Steel,Low Temperature carbon Steel, Stainless Steel, Duplex Stainless Steel,Super Duplex Stainless Steel,any other special material.
• Trims: Varieties of combinations.
• Operator: Handwheel, Gear, Chain Wheel Pulley, Electrical Motor and Pneumatic Actuator.

Note:

• Maintenance free
• Economic, easy to service
• Cost-effective
• Completely leak-tight across the ports & to the environment as well
• Resistance corrosion
• Saves energy and does not pollute the environment