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Pneumatic hard seal butterfly valve, pneumatic soft seal butterfly valve wholesale, pneumatic stainless steel butterfly valve
Pneumatic hard seal butterfly valve, pneumatic soft seal butterfly valve wholesale, pneumatic stainless steel butterfly valve, pneumatic triple eccentric hard seal butterfly valve structure is composed of a pneumatic piston actuator and a triple eccentric hard seal butterfly valve, commonly known as pneumatic triple eccentric metal seal butterfly valve. valve
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2016-09-24 |
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Pneumatic hard seal butterfly valve, pneumatic soft seal butterfly valve wholesale, pneumatic stainless steel butterfly valve
Pneumatic hard seal butterfly valve, pneumatic soft seal butterfly valve wholesale, pneumatic stainless steel butterfly valve, pneumatic triple eccentric hard seal butterfly valve structure is composed of a pneumatic piston actuator and a triple eccentric hard seal butterfly valve, commonly known as pneumatic triple eccentric metal seal butterfly valve. valve
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2016-09-24 |
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Liaoning wholesale electric butterfly valve, electric triple eccentric multi-layer hard seal butterfly valve in stock
Liaoning wholesale electric butterfly valve, electric three-eccentric multi-layer hard-seal butterfly valve in stock The electric butterfly valve produced by Shenyang Bonais Valve Manufacturing Co., Ltd. adopts the following standards: Design standard: GB/T2238-1989 Flange connection size: GB/T9113.1-2000;
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2016-09-24 |
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Stainless steel bellows German standard stop valve, WJ41H-16P stop valve available from stock
Stainless steel bellows German standard stop valve, WJ41H-16P stop valve available in stock BNSWJ-16P type bellows stop valve Product Features Bonais stop valve is manufactured by our factory introducing foreign advanced technology and using foreign metal bellows sealing technology, with high performance
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2016-09-24 |
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Liaoning-made non-packing seal stop valve, bellows high temperature stop valve, thermal oil valve
Liaoning-made non-packing seal stop valve, bellows high temperature stop valve, thermal oil valve ◆Product structural features German standard bellows stop valve is suitable for petroleum, chemical, etc. with nominal pressure PN1.6~16MPa and working temperature -29~350℃. pharmaceutical,
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2016-09-24 |
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90° globe valve, right angle bellows sealed packingless globe valve made in China
90 stop valve, right-angle bellows sealed non-packing stop valve made in China. Bonais German standard right-angle bellows stop valve is suitable for petroleum, oil and gas with nominal pressure PN1.6-16MPa and working temperature of -29-350℃. Chemical, pharmaceutical
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2016-09-24 |
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45 degree angle stop valve, WJ45H bellows seal stop valve, chemical bellows valve
45-degree angle stop valve, WJ45H bellows seal stop valve, chemical bellows valve Bonusde standard Y-type bellows stop valve increases the piston area, changes the throttling structure, changes the sealing form, and improves the pilot valve structure and adjustment spring shape
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2016-09-24 |
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Check valve, H48Y empty discharge check valve, forged steel check valve, high pressure check valve
The working principle and structural characteristics of the empty discharge check valve. The empty discharge check valve is installed on the outlet pipe of the high-pressure feed water pump of the thermal power unit to prevent the backflow of the feed water and protect the feed water pump. The valve automatically cooperates with the minimum flow rate of the water pump.
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2016-09-24 |
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