Full Open Pressure Safety Valve with Wrench Spring

Function: Safety valves are used on pressure equipments,containers or pipilines as overpressure protection.When the pressure in the aquipment increases and exceeds allowance,the valve can automatically open to discharge some mediums to prevent the pressure keeping raised.When the pressure decreases till to the stipulated value,the valve can close in time to avoid the pressure too much reduced,so that normal production will be be carried out.
Chat Now
Product Details

Full open pressure safety valve with wrench spring

Product Description

Specification

Nominal diameter: DN15-80

Pressure: PN1.6~4.0MPa

Temperature: ≤200°C

Body Material: carbon steel,stainless steel,cast iron,ductile iron, etc.

Design standards: GB,API,

NO

name of parts

A28H

A28Y-c

A28Y-p

A28Y-R

1.

body

HT200.QT400-15

WCB

CF8

CF8M

2.

valveseat

35

35

CF8

CF8M

3.

adjusting ring

20Cr13

20Cr13

0Cr18Ni9

316

4.

disc

20Cr13

20Cr13

0Cr18Ni9

316

5.

spring

50CrVA

50CrVA

50CrVA

50CrVA

6.

stem

20Cr13

20Cr13

20Cr13

316

7.

Adjusting bolt

45

45

20Cr13

316

8.

protection cover

ZG200-400

ZG200-400

ZG200-400

CF8M

18.gif

Hot Tags: full open pressure safety valve with wrench spring, China, manufacturers, suppliers, quotation, buy, cheap, low price, made in China
Feedback