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Brass Oxygen Adjustable Pressure Relief Valve With American Type
Description:
Processing requirements:
1. 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.
2. all parts of the valve must be treated before the assembly. The valve in the assembly, testing
and acceptance of the process are not contaminated with oil.
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-2C | Flapper-type oxygen valve | oxygen, atmosphere nitrogen | 15 | 4 | G5/8 | - | GB8335 PZ27.8 |
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