







Stainless Steel Wafer Butterfly Valve
Size:2”~40”
Pressure Rating:PN10, PN16, CL150, JIS 5K/10K
Material: SS304, SS316
Design Standard:EN 593, MSS SP67, API 609, BS5155
Inspection Standard:API 598, ISO 5208, EN 12266
Application medium:water, oil and gas
Send E-mail[email protected] Mobile: +86-18539246853
This product mainly consists of body, stem, disc, seat bushings etc. The rotation of actuating device makes stem and disc revolved, which ensures on-off operations and flow control.The rotation of the actuating device ensures dependability and position disc control and position disc control andwater flow control. Rotate handle wheel clockwise, the valve is close.
WESDOM valves are installed all over the Asia,Africa continent, the Middle East and throughout Europe. They have justifiably acquired a faultless reputation for their durability, reliability and quality worldwide.
Why choose us!
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Our advantage
We’ve been in the valve industry for more than 25 years. WESDOM GROUP consists of 5 factories and 4 overseas branches. We face the global valve
service. Its product classification is complete, the commonly used product size is sufficient, and you can buy it with confidence!
A -
Our Mission
To be a high-quality supplier of fluid control systems and plan maker; To contribute our wisdom and strength to the development of the cutting-edge
technology of fluid control systems.
M
Factory Tour
WESDOM GROUP consists of 5 factories and 4 overseas branches. The five factories are mainly located in Tianjin, Hebei, Shandong, Lianyungang and Wenzhou. The four foreign branches are located in Tanzania, Zambia, Kenya and Indonesia.







SIZE |
A |
B |
C |
L |
ANSI 150B |
DIN PN 10 |
DIN PN 16 |
JIS 10K |
ISO 5211 |
Top Flange |
|||||||
mm |
in |
|
|
|
|
øK |
N-ød |
øK |
N-ød |
øK |
N-ød |
øK |
N-ød |
øD |
øD1 |
N-øG |
|
40 |
1.5″ |
67 |
141 |
32 |
33 |
98.5 |
4-ø16 |
110 |
4-ø18 |
110 |
4-ø18 |
105 |
4-ø19 |
65 |
50 |
4-ø8 |
F05 |
50 |
2″ |
67 |
141 |
32 |
43 |
120.6 |
4-ø19 |
125 |
4-ø18 |
125 |
4-ø18 |
120 |
4-ø19 |
65 |
50 |
4-ø8 |
F05 |
65 |
2½” |
75 |
151 |
32 |
46 |
139.7 |
4-ø19 |
145 |
4-ø18 |
145 |
4-ø18 |
140 |
4-ø19 |
65 |
50 |
4-ø8 |
F05 |
80 |
3″ |
95 |
160 |
32 |
46 |
152.4 |
4-ø19 |
160 |
8-ø18 |
160 |
8-ø18 |
150 |
8-ø19 |
65 |
50 |
4-ø8 |
F05 |
100 |
4″ |
111 |
180 |
32 |
52 |
190.5 |
8-ø19 |
180 |
8-ø18 |
180 |
8-ø18 |
175 |
8-ø19 |
90 |
70 |
4-ø10 |
F07 |
125 |
5″ |
129 |
193 |
32 |
56 |
215.9 |
8-ø22.4 |
210 |
8-ø18 |
210 |
8-ø18 |
210 |
8-ø23 |
90 |
70 |
4-ø10 |
F07 |
150 |
6″ |
142 |
207 |
32 |
56 |
241.3 |
8-ø22.4 |
240 |
8-ø22 |
240 |
8-ø22 |
240 |
8-ø23 |
90 |
70 |
4-ø10 |
F07 |
200 |
8″ |
170 |
240 |
45 |
60 |
298.4 |
8-ø22.4 |
295 |
8-ø22 |
295 |
12-ø22 |
290 |
12-ø23 |
125 |
102 |
4-ø12 |
F10 |
250 |
10″ |
206 |
270 |
45 |
68 |
361.9 |
12-ø25.4 |
350 |
12-ø22 |
355 |
12-ø26 |
355 |
12-ø25 |
125 |
102 |
4-ø12 |
F10 |
300 |
12″ |
238 |
316 |
45 |
78 |
431.8 |
12-ø25.4 |
400 |
12-ø22 |
410 |
12-ø26 |
400 |
16-ø25 |
125 |
102 |
4-ø12 |
F10 |
350 |
14″ |
267 |
368 |
45 |
78 |
476.2 |
12-ø28.4 |
460 |
16-ø22 |
470 |
16-ø26 |
445 |
16-ø25 |
125 |
102 |
4-ø12 |
F10 |
400 |
16″ |
298 |
400 |
51 |
86 |
539.7 |
16-ø28.4 |
515 |
12-ø26 |
525 |
16-ø30 |
510 |
16-ø27 |
175 |
140 |
4-ø18 |
F14 |
450 |
18″ |
318 |
422 |
51 |
105 |
577.8 |
16-ø31.8 |
565 |
20-ø26 |
585 |
20-ø30 |
565 |
20-ø27 |
175 |
140 |
4-ø18 |
F14 |
500 |
20″ |
349 |
479 |
57 |
130 |
635 |
20-ø31.8 |
620 |
20-ø26 |
650 |
20-ø33 |
620 |
20-ø27 |
175 |
140 |
4-ø18 |
F14 |
600 |
24″ |
410 |
562 |
70 |
152 |
749.3 |
20-ø35.1 |
725 |
20-ø30 |
770 |
20-ø36 |
730 |
24-ø33 |
210 |
165 |
4-ø22 |
F16 |
1、The length of the short structure can save raw materials and installation space, and also effectively support the strength of the pipeline
2、The valve block is the correct movement of the gate, extrusion fast, to ensure effective sealing valve
3、Triangle support material, guarantee the required mechanical properties
4、According to different working conditions demand design V, triangle, or five corners and other ports, in order to meet the needs of various flow regulation
5、No groove at the bottom to make sure no slag and full bore flow
6、The valve strict implementation of the API598 experimental standard, for each product to implement 100% positive and negative double pressure test, guarantee delivery to customers is 100% qualified products
Standard Test :
Body Test: 1.5 times the working pressure with water. This test is performed after valve assembly and with disc in half position open, it is called as a body hydro test.
Seat Test: 1.1 times the working pressure with water.
Function / Operation Test: At the time of final inspection, each valve and its actuator (Flow-Control Lever / Gear / Pneumatic Actuator), under goes a complete operating test (Open/Close). This test carried out without pressure and at ambient temperature. It ensures the correct operation of the valve / actuator assembly with accessories such as solenoid valve, limit switches, air filter regulator etc.
Special Test: On request, any other test can be carried out according to special instruction by client.
Project Name: Famous Textile Factory Project in Pakistan
Main products: flow meters and SS valves
Project Description:
This is a relatively special case. Because the customer know less about valves, but the demand is very large. So WESDOM assigns a professional team (salesmen and engineers from the International Trade Department) to conduct on-site inspections and give customer some Pertinent suggestions, and this customer are very shocked and moved by our service, and have established a long-term cooperative relationship with us without hesitation;
Project Pictures:
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