Wv101/Wv101b Stainless Steel One-Piece Ball Valve

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  • Wv101/Wv101b Stainless Steel One-Piece Ball Valve
  • Wv101/Wv101b Stainless Steel One-Piece Ball Valve
  • Wv101/Wv101b Stainless Steel One-Piece Ball Valve
  • Wv101/Wv101b Stainless Steel One-Piece Ball Valve

Wv101/Wv101b Stainless Steel One-Piece Ball Valve

Specifications

Maximum allowable pressure: 4.12 MPa for water, oil, and gas at room temperature; 0.5 MPa for saturated steam.

Seal check pressure: 0.59 MPa.

Operating temperature range: -20°C to 180°C.

Description Contact Us
External Dimensions:

NO

Name

Material

1

HANDLE COVER

PVC

2

HANDLE

304

3

LOCK

304

4

NUT

304

5

SPRING WASHER

304

6

STEM

304/316

7

PACK RING

304

8

STEM PACKING

PTFE

9

THRUST WASHER

PTFE

10

CAP

304/316

11

BODY

304/316

12

BALL SEAT(A)

PTFE

13

BALL

304/316

14

BALL SEAT(B)

PTFE

 

Unit:mm

Rc Thread

φD

L

H

S

W

W butterfly pattern

1/4

5.0

39.0

31

17

65

40

3/8

6.8

44.0

36

21

85

41

1/2

9.2

56.5

41

25

95

56

3/4

12.5

59.0

44

32

95

56

1

15.0

71.0

48

38

111

70

Product Description:
  • Shanghai Wakamatsu Metal Products Co., Ltd.
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About Us
Shanghai Wakamatsu Metal Products Co., Ltd.

Founded in 2003, Shanghai Wakamatsu is a Japan-funded manufacturer specializing in stainless steel screwed fittings, valves, and bite type tube fittings.

With over two decades of industry expertise, we combine Japanese precision manufacturing with advanced production facilities to deliver high-quality solutions for global clients. 

Our products are widely used in construction, industrial equipment, and safety systems, and are trusted by customers across Japan, Europe, and Southeast Asia. 

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