Y42X SPRING PISTON PRESSURE REDUCING VALVE
Y42X SPRING PISTON PRESSURE REDUCING VALVE

Product review

Description

Technical parameters of y42x spring piston pressure reducing valve

 

Nominal pressure: 1.6 ~ 6.4Mpa

Nominal diameter: 20 ~ 400mm

Applicable medium: water, air or corrosive liquid 

Applicable temperature: 0 ~ 90 ℃ 

Flange standards: GB / T 17241.6, GB / T 9113, en1092

Test standard: GB / T 13927, API 598

 

installation diagram

Y42X 弹簧活塞式减压阀安装示意图

Material of main parts

Part nameValve body, upper valve cover and lower valve coverAdjusting springpistonCylinder liner
Material ScienceCast iron, ductile iron, carbon steelSilicon manganese steelstainless steelstainless steel

 

Y42X Drawing of spring piston pressure reducing valve

Y42X 弹簧活塞式减压阀图纸

Y42X Main connecting dimensions of spring piston pressure reducing valve

DNLH1H2
PN16、25PN40PN64PN16PN25PN40PN64PN16PN25PN40PN64
2016016017090909090220220220220
251802002009595100105255255265265
32200220220100100100110255255265265
40220240240115115130130325325330330
50250270270120120135135325325330330
65260280300125125130145330330340355
80310330330135135150160340340340360
100350380380108108185185317317360360
125400450450190200200245560560565565
150450500500205210240280580580585585
200500560560220245245310630630635635