32%

Low Lift Pressure Safety Valve

€213.00 – €6,442.00
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Description

Low Lift Pressure Safety Valve

Main parts and materials
Valve body WCB
Disc,seat ring,Adjusting ring,Valve guide 2Cr13,Stainless steel
Bonnet,Protective cover WCB
Spring 50CrVA,Spring steel
Function and specification
Type A41H-16C Working pressure in classes
PN(Mpa) 1.6 0.1-0.14 0.14-0.2 0.2-0.3 0.3-0.45
Testing pressure 2.4 0.45-0.65 0.65-0.9 0.9-1.2 1.2-1.6

Dimension:

Niminal Diameter(in) d0 D D1 D2 b t Z-Φd DN’ D’ D1′ D2′ b t z’-Φd L L1 H
1/2″x1/2″ D 89 60.5 35 12 5 4-15 15 69 60.5 35 12 1.6 4-15 90 90 260
3/4″x1″ D 98 70 43 14 5 4-15 25 108 79.5 51 15 1.6 4-15 96 92 280
1″x1″ D 108 79.5 51 15 5 4-15 25 108 79.5 51 15 1.6 4-15 100 100 290
1″x2″ E 108 19.5 51 15 5 4-15 50 152 120.5 92 18 1.6 4-19 115 105 290
11/2″x11/2″ G 127 98.5 73 18 5 4-15 40 127 98.5 73 18 1.6 4-15 121 124 330
11/2:x2″ G 127 98.5 73 18 5 4-15 50 152 120.5 92 18 1.6 4-19 121 124 330
2″x3″ J 152 120.5 92 18 5 4-19 80 190 152.5 127 22 1.6 4-19 124 136 350

Additional information

Body Material

Cast iron, Cast Steel, Ductile Iron, Stainless steel
Class

PN16, PN25, PN40
Size

1 1/2"x2 1/2", 1 1/4"x2", 1"x1 1/2", 1/2"x1", 2 1/2"x4", 2"X3", 3"X5", 3/4"x1 1/4", 4"X6", 5"x8", 6"x10"