Electric stop valve (pound rating)
Negotiable
China
No. 33, Hanshui Road, High-tech Development Zone, Nangang Centralized Area, Harbin Economic Development Zone, Heilongjiang Province
+86 176-04692777
Online Contact
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Product Introduction

Nominal size: DN10-DN80

Main component materials: see document

Main external dimensions and connection dimensions: see document

Product Parameters

Main component material

Name

Materials

Valve body

A105

F22

F91, F92

Valve seat

cobalt base hard alloy

cobalt base hard alloy

cobalt base hard alloy

Valve disc

cobalt base hard alloy

cobalt base hard alloy

cobalt base hard alloy

Valve stem

nitriding steel

nitriding steel

nitriding steel

Valve bonnet

carbon Steel

carbon Steel

alloy Steel

Main External Dimensions and Connection Dimensions

Nominal size DN(NPS)

Pressure level

Overall dimension (mm)

Piping size (mm)

Torque of electrical equipment (N.m)

Mass (Kg)

A

B

L

D₁

D₂

H

H₁

DN20(3/4 ")

3000

180

136

115

17

30

320

42

φ27 × 5

150

59

DN25(1 ")

3000

180

260

500

24

32

610

42

φ32 × 4

150

39

DN32(1-1/4 ")

3000

180

136

115

31

53

320

42

φ51 × 10

300

97.6

4500

190

180

421

23

42

780

42

φ42 × 9.5

300

79.8

DN40(1-1/2 ")

3000

250

237

225

35

60

513

67

φ57 × 6

300

92.5

DN50(2 ")

3000

250

237

225

42

60

513

67

φ60 × 9

450

139

36

60

φ60 × 12

300

92.5

4500

250

237

225

34

60

513

67

φ60 × 13

300

140

DN65(2-1/2 ")

3000

250

237

225

57

78

513

67

φ76 × 9.5

600

140

DN80(3 ")

4500

250

233

724

49

91

798

67

φ89 × 20

450

140