Wafer Type Check Valve

Purpose

A Wafer Type Check Valve, typically rated at PN16 or PN40, is a specific type of check valve designed for controlling the flow of fluids in pipelines and systems. These valves have a compact, wafer-like design and are commonly used in industrial applications. The primary purpose of a Wafer Type Check Valve is to prevent the backflow of fluids within a pipeline.

FEATURES

  1. Stainless Steel One Piece Seat.
  2. Using Dewaxing Precision Casting.

STANDARDS

  • Design: ASME B16.34.
  • Wall Thickness: ASME B16.34.
  • Inspection & Testing: MSS SP-110, EN 12266.
N0.
PARTS NAME
MATERIAL
1
Body
CF8M
CF8
2
Stop Cap
SUS316
SUS304
3
Spring
SUS304
4
Disc
CF8M
CF8
Unit: mm
No.
1/2"
3/4"
1"
1-1/4"
1-1/2"
2"
2-2/3"
3"
4"
5"
6"
L
16.5
19.5
22
28
32
40
46
50
60
82
102
od
15
20
25
30
38
46
62.5
78
96
117
148
oC
43
53
63
75
86
64
115
130
152
-
-
oD
35
43
54
65
75
84
103
117
138
-
-
F
46
55
65
78
88
98
118
134
154
-
-
B
53
63
73
84
94
107
126
144
164
190
217

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