Active Member
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[China]
Address: Room 808, No. 578, Tianbao Road, Hongkou District, Shanghai, China
Contact name:James Liu
Shanghai Qilong High Pressure Container Co., Ltd. |
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Ammonia Gas Adjustable Air Pressure Relief Valve Connected By Thread GB8335 PZ27.8
Description:
Structure:
Valve type bottle valve structure is mainly composed of a valve body, a sealing washer, nut, hand wheel, valve switch, the valve is composed of the reputation, and the safety device and so on.
Turn the body outlet back, equipped with safety device. Using oxygen, the hand wheel clockwise vortex is to open the oxygen valve.
Processing requirements:
The valve body and valve parts surface shall not have cracks, crease, inclusion, not filled with loss of valve performance defects. On the hand wheel should not have sharp edges.
| Model | Product name | Medium | Service Pressure(MPa) | Inside nominal diameter(mm) | Outlet thread mm | Temperature or pressure of safe apparatus(MPa) | Thread connected to cylinder (mm) |
QF-11 | Needle-type oxygen cylinder valve |
ammonia gas |
2.9 |
6 |
G1/2 | - | GB8335 PZ27.8 |
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