Bronze Check Valve Factories – High-quality Pneumatic Knife Gate Valve – Guangwo Valve
Bronze Check Valve Factories – High-quality Pneumatic Knife Gate Valve – Guangwo Valve Detail:
Single Action Pneumatic Knife Gate Valve
With Limit Switch, Filter, Solenoid Valve 2 knife gate valve body Lug inox CF8M dn 6′’ ASA 150 + Actuator single action with limit switch,Filter,solenoid valve
Applicable Standards
Knife Gate Valve, MSS SP-81
Steel Valves, ASME B16.34
Face to face MSS SP-81
End Flanges EN 1092-1/ASME B16.5/ASMEB16.47
Inspection and test MSS SP-81
Material: CF8M
Size Range: DN50~DN1000
Pressure Rating: ASME CL, 150, PN10,PN16
Temperature Range: 0℃~120℃
Design Description
- Outside Screw and Yoke
- Bolted Bonnet and Pressure Seal
- Flexible and solid wedge, fully guided
- Welding seat rings or Renewable seat rings
- Rising stem and non-rising stem
- Available with gear operator
- Flange Ends & Buttwelding Ends
- Low torque design, smooth surface stem.
Accessories
Accessories such as gear operators, actuators, bypasses, locking devices, chain wheels, extended stems and bonnets for cryogenic service and many others are available to meet the customers’ requirements.
Product detail pictures:


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In the past few years, our business absorbed and digested advanced technologies both equally at home and abroad. In the meantime, our company staffs a group of experts devoted to your advancement of Bronze Check Valve Factories – High-quality Pneumatic Knife Gate Valve – Guangwo Valve , The product will supply to all over the world, such as: Canberra, Algeria, Roman, Our production have been exported to more than 30 countries and regions as first hand source with lowest price. We sincerely welcome customers from both at home and abroad to come to negotiate business with us.

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