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gate valve wesdom

Product

WESDOM

Lug butterfly valve

Lug butterfly valve

Size:2”~24”

Pressure Rating:PN10/PN16, 150LB

Material:Cast Iron, Ductile Iron, WCB,Stainless Steel

Design Standard:  BS5 155,EN593,API609

Inspection Standard: EN12266, API 598, GB/T 13927-92

Application medium:water

Application Temperature:-10℃~120℃

Applied projects:Petroleum/Electricity/Metallurgy/Water/Sewage/Energy/Construction

WESDOM could provide various butterfly valves which can be widely applied in all many kind of industrial fluids. The sizes from DN25~DN2400 are all available. The standard we can comply DIN, JIS, GB, API 609, etc. CHOOSE WESOM, CHOOSE QUALITY!

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Product details

WESDOM could provide various butterfly valves which can be widely applied in all many kind of industrial fluids. The sizes from DN25~DN2400 are all available. The standard we can comply DIN, JIS, GB, API 609, etc. CHOOSE WESOM, CHOOSE QUALITY!

Product parameters:

DN A B L H K D1 n-M J f X ø2
50 161 80 32 88.38 77 125 4-M16 13.8 13 3 12.6
65 175 89 32 102.54 77 145 4-M16 13.8 13 3 12.6
80 181 95 32 61.23 77 160 8-M16 13.8 13 3 12.6
100 200 114 32 68.88 92 180 8-M16 17.77 13 5 15.77
125 213 127 32 80.36 92 210 8-M16 20.92 13 5 18.92
150 226 139 32 91.84 92 240 8-M20 20.92 13 5 18.92
200 260 175 45 112.89 115 295 8-M20 24.1 13 5 22.1
250 292 203 45 90.59 115 350 12-M20 31.45 13 8 29.45
300 337 242 45 103.52 140 355 12-M20 34.6 20 8 31.6
350 386 267 45 89.74 140 400 12-M20 34.6 20 8 31.6

 

wesdom gate valve

Project case

Tanzania Water Project

Main Products: Gate Valves, Butterfly Valves, Check Valves, Pipe Fittings, etc.

Client feedback:

The customer sent us the installation pictures of the WESDOM product in the working condition project, and the feedback quality is very good, and will maintain a long-term cooperative relationship with WESDOM;

Project pictures:

Product packaging and transportation

 

wesdom gate valve

Certificate

Features

Lug Type ductile iron butterfly valve Standard:

Design and Manufacture Conform to EN 593, API609,  JIS

Flange dimensions Conform to EN 1092-2 PN10, PN16, JIS5K, JIS10K,ANSI B16.1,DIN2501,BS4504

Face to Face dimensions Conform to EN558 series

Top Flange dimensions Conform to ISO5211

Testing Conform to API598、EN12266-1

 

Lug type butterfly valve features:

Simple structure and easy operation

Easy installation and good sealing

Long service life and high reliability

Good interchangeability of parts and cost saving

Wafer type butterfly valve with concentric design

Using backless structure, Rubber fusion bonded on valve body

Replaceable, resilient seat

Streamlined disc, one-piece stem

 

Lug type butterfly valve Application:

  • potable water supply pipelines and treatment plants.
  • transportation of filtered and recycled water.
  • irrigation distribution networks.
  • water-pumping stations and hydroelectric plants.
  • nuclear industry, fire safety and storage facilities.

Standard test

Lug type butterfly valve 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.

 

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