| Customization: | Available |
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| Transport Package: | Shrink Wrapped, Reusable Bag, Paper Carton,Plywood |
| Specification: | SS304. SS316L. 1.4404. 1.4301 |
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| Packaging Details: | Shrink wrapped, reusable bag, paper carton,plywood case. Or as per the request of customers. |
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| Delivery Detail: | Shipped in 15 days after payment |
Technical parameters:
Type/model: DN25 -DN50 (1 "- 2")
Connection: quick, thread
The valve body material: 304, 316 l
Sealing ring material: EPDM (EPDM), fluorine rubber (FPM)
Exhaust pressure: 0.5 ~ 2.2 bar
Vacuum pressure: 0.3 ~ 0.9 bar
Working temperature: - 10 ° C to + 130 ° C
Working principle:
When the container internal pressure is higher than the set pressure, the valve will open automatically to exhaust outside the container, otherwise close;
When the vacuum pressure in the container valve will automatically open (standard vacuum acuities were 0.9 bar), first container breath;Keep the valve normally closed state.
The valve has more advantage than common valves , Inhale and Exhale double-acting, greatly reduced the cost and installation space, ensure the safety of the vessel and piping system
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