Chinese English

Contact Us Now! foreign_trade@0086pv.com

A27H/Y/W spring micro-opening unclosed safety valve

A27H/Y/W spring micro-opening unclosed safety valve

Product Category:SAFETY VALVE
Product Name:A27H/Y/W spring micro-opening unclosed safety valve
Product Tag:spring micro-opening unclosed safety valve
Update Date:2021/9/1 9:58:18
Visits:

Note: Our Products Can Be Customized According To Customers' Needs. In Addition To National Standards,We Can Design And Manufacture According To American Standards, Japanese Standards, German Standards, Russian Standards, British Standards And So On.

Brief introduction of springslightly lifted safety valve(A27H) (A27Y)

A27H type spring micro-opening safety valve is suitable for equipment or pipelines with water, air, steam and other media whose working temperature is ≤200℃. A27Y is suitable for equipment or pipelines with corrosive media at working temperature ≤200℃, as an overpressure protection device.

Material of main parts and components of A27H spring micro-lift safety valve:

NO.

Part Name

A27H material

A27W-P material

A27W-R material

1

Valve body

HT350

ZG1Cr18Ni9Ti

ZG1Cr18Ni12Mo2Ti

2

Valve seat

35

ZG1Cr18Ni9Ti

ZG1Cr18Ni9Ti

3

Adjustment ring

2Cr13

1Cr18Ni9Ti

1Cr18Ni12Mo2Ti

4

Disc

2Cr13

1Cr18Ni9Ti

1Cr18Ni12Mo2Ti

5

spring

50CrVA

50CrVA coated fluoroplastic

50CrVA coated fluoroplastic

6

Stem

2Cr13

2Cr13

1Cr18Ni9Ti

7

Adjusting screw

45

2Cr13

1Cr18Ni9Ti

8

Protective cover

ZG200-400

ZG200-400

1Cr18Ni9Ti

Sealing surface material

"H" Surfacing D507

"Y" surfacing Co-based cemented carbide

A27H/Y/W spring micro-opening non-closed safety valve

Product Keyword Tags>>

Safety valve,Pressure safety valve,Pressure Relief Valve,Safety valve Manufacturer,Pressure safety valve Manufacturer,Pressure Relief Valve Manufacturer

INQUIRY

© Copyright 2002 - 2021 | Shanghai Wuyue Pump & Valve Group Co., Ltd. | All Rights Reserved Sitemap ICP:09023850-8 Design By CNPV