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DA21F22F-25P stainless steel relief valve, relief valve, pipeline cryogenic safety valve DN10DN15DN25

Sichuan air separation cryogenic safety valve, Sichuan air safety valve, liquid nitrogen liquid, oxygen liquefied gas cryogenic safety valve, stainless steel spring, micro start safety valve

price:USD$680.00
discount 70% in 2018-09-21 to 2018-09-23
price: USD$ 476.00
freight :USD$18.00,(Express)
freight :USD$7.00,(Postal parcel)
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The diameter of the safety valve has

DN10 (thread 16*1)

DN15

DN25(thread 36*2)

The specific price is based on the bid price

Safety valve opening pressure is 0.88Mpa, 1.76Mpa, 2.24Mpa, please press pressure when buying, thank you for your cooperation,Welcome Wangwang or telephone consultation

The safety valve ensures the passing of the test.

Nominal pressure: 2.5Mpa, 4.0Mpa

Applicable temperature: -196 ~ +80

Nominal diameter: 10mm ~ 100mm

Main body material: valve body: CF8

Stem, Clack: stainless steel

Packing and sealing ring: PTFE

Applicable medium: LO2, LN2, LAr, LAir, LNG, etc.

Connection form: Live nut welding head and flange

The safety valve is an automatic pressure release device. When the protected within the system pressure exceeds the allowable value, the valve automatically opens, discharge the excess medium, continue to rise to prevent the pressure of the system, when the system pressure is reduced to a specified value, the valve can automatically shut down, according to the working characteristics of low temperature storage equipment, according to the recommendations of the table selection of safety valve:

equipment

Fixed storage tank

Mobile transport vehicle

0.2MPa

C7K25H

C108DK25

0.8MPa

C7K25G

C158DK25

1.6MPa

C7K25

C208DK25

2.2MPa

C301DK25

C301DK25

Note: This product is made to order, non quality problems are not returned.

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