Pneumatic wedge gate valve with manual
1, the main Pipe Valves by the valve body, valve cover, gate, stem, ring, double cylinder and piston, piston, diaphragm, together with a buffer body, manual, pneumatic - manual conversion device and the valve cover filler device components.
2, the piston stroke the top row to the top of the echo device can make the sender; under the bottom of the piston stroke may be the top row of the hearing device under the next time, so that the sender, as Valves opening and closing the information in the central operation room simulation instrument panel on the show.
3, extended the upper hand wheel shot up and down direction, marking the Gate Valves is in a state or down state to upgrade. Valve closed, extended direct shot at the lowest position; the contrary, the gate valve fully open, extended direct shot at the highest position. Namely state-based valves open and close the site.
4, the Department is equipped with pneumatic cylinder cover - manual conversion devices. Will be converted to mention the handle clockwise to \u0026quot;air\u0026quot; hole of the positioning of pneumatic valve operation in the state; the other hand, will be converted to mention the handle counterclockwise to \u0026quot;manual\u0026quot; will be held on hole positioning, valve can be manually. Change with the direction of bevel gear with the handle.
Product Description:
Size: 2"-32" or DN50-DN1000
Pressure: Class150-2500LB or PN16-PN250 or 10K-40K
Material: WCB, WCC, LCB, LCC, WC6, WC9, C5, C12, CF8, CF8M, CF3, CF3M, CF8C, CN7M, etc.
Design & Manufacture Std.: API600, BS 1414, API6D, ASME B 16.34
Face to Face Std.: ASMEB16.10 (JISB2002),API 6D, DIN3202, ASME B16.25
End Connection Std.: ASME B16.5, ASME B16.25
Test Standard: ISO5208, API600, API 6D, BS 6755
Operated way: Handwheel, Pneumatic
1, the main Pipe Valves by the valve body, valve cover, gate, stem, ring, double cylinder and piston, piston, diaphragm, together with a buffer body, manual, pneumatic - manual conversion device and the valve cover filler device components.
2, the piston stroke the top row to the top of the echo device can make the sender; under the bottom of the piston stroke may be the top row of the hearing device under the next time, so that the sender, as Valves opening and closing the information in the central operation room simulation instrument panel on the show.
3, extended the upper hand wheel shot up and down direction, marking the Gate Valves is in a state or down state to upgrade. Valve closed, extended direct shot at the lowest position; the contrary, the gate valve fully open, extended direct shot at the highest position. Namely state-based valves open and close the site.
4, the Department is equipped with pneumatic cylinder cover - manual conversion devices. Will be converted to mention the handle clockwise to \u0026quot;air\u0026quot; hole of the positioning of pneumatic valve operation in the state; the other hand, will be converted to mention the handle counterclockwise to \u0026quot;manual\u0026quot; will be held on hole positioning, valve can be manually. Change with the direction of bevel gear with the handle.
Product Description:
Size: 2"-32" or DN50-DN1000
Pressure: Class150-2500LB or PN16-PN250 or 10K-40K
Material: WCB, WCC, LCB, LCC, WC6, WC9, C5, C12, CF8, CF8M, CF3, CF3M, CF8C, CN7M, etc.
Design & Manufacture Std.: API600, BS 1414, API6D, ASME B 16.34
Face to Face Std.: ASMEB16.10 (JISB2002),API 6D, DIN3202, ASME B16.25
End Connection Std.: ASME B16.5, ASME B16.25
Test Standard: ISO5208, API600, API 6D, BS 6755
Operated way: Handwheel, Pneumatic