Pilot Operated Pressure Reducing Valve

From: $4,500.00

From: $4,500.00
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Product Details:

Minimum Order Quantity 50 Piece
Media Water, Gas, Fuel, Air
Size 1/2″ to 3″
Material Carbon steel,stainless steel,wcb,cast iron
Brand SVR
Condition New
Custom Enquiry

Description

Pilot Operated Pressure Reducing Valve

Key features:

Pressure stage PN 16

Designed acc. to EN-1074/4

Flanges as per EN 1092/2

Body made of spheroidal cast iron GJS 450-10 with epoxy coating in blue RAL 5005

Internal parts, pilot valve and piping made of stainless steel 1.4301

Name Material
Valve body QT450
Hex nuts Steel
Spring washer 65Mn
bottom main QT450
screw 20Cr13
Seal NBR
Valve flap QT450
O-ring NBR
Central master QT450
Diaphragm NBR
Press plate QT450
Hex bolts Q235
Flat Washers Q235
Hex nuts Q235
Spring washer 65Mn
spring 60Si2Mn
cap QT450

Dimension:

DN PN(MPa) ∅d ∅K n-∅dl ∅D T L
40 1.0\1.6\2.5 ∅84 ∅110               4-∅19 ∅150 19 200
50 ∅99 ∅125 4-∅19 ∅165 19 205
65 ∅118 ∅145 4-∅19\4-∅19

\8-∅19

∅185 19 215
80 ∅132 ∅160 8-∅19 ∅200 19 240
100 ∅156 ∅180\∅180\∅190 8-∅19\8-∅19

\8-∅23

∅220\∅220\∅235 19 290
125 ∅184 ∅210\∅210\∅220 8-∅19\8-∅19

\8-∅28

∅250\∅250\∅270 19 325
150 ∅211 ∅240\∅240\∅250 8-∅23\8-∅23

\8-∅28

∅285\∅285\∅300 19\19\20 355
200 ∅266\∅266

\∅274

∅295\∅295\∅310 8-∅23\12-∅23

\12-∅28

∅340\∅340\∅360 20\20\22 458
250 ∅319\∅319

\∅330

∅350\∅355\∅370 12-∅23\12-∅28

\12-∅31

∅395\∅405\∅425 22\22\24.5 530
300 ∅370\∅370

\∅389

∅400\∅410\∅430 12-∅23\12-∅28

\16-∅31

∅445\∅460\∅485 24.5\24.5\27.5 615
350 ∅429\∅429

\∅448

∅460\∅470\∅490 16-∅23\16-∅28

\16-∅34

∅505\∅520\∅555 24.5\26.5\30 686
400 ∅480\∅480

\∅503

∅515\∅525\∅550 16-∅28\16-∅31

\16-∅37

∅580\∅580\∅620 24.5\28\32 76

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