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gate valve wesdom

Product

WESDOM

Mechanical joint resilient seated gate valve

Mechanical joint resilient seated gate valve

Size: DN40-DN300

Temperature: 0-80℃

Pressure: 10/16Bar

Body Test: 15/24Bar

Tests: EN12266-1

Design: EN1171

Face to Face: EN558-1 Series 3/14/15

Operation: Handwheel / Cap

Medium: Water

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Product details

Which is designed and manufactured for use in water, waste  water, and sewage. Main usage is for isolation purposes. Full  bore design makes it possible to be used bi-directionally and the fluid could clean the sealing surface every time when the valve is opened.

Dimensions

SIZE

(DN)

D1 D2 D3 K D h1 L L(Z) H H1 H2 B
50 69 70.6 87.3 125 165 58 178 235 215 220 275 9
65 80 81.6 98 145 185 63.5 190 238 250 250 310 10
80 96 97.6 115.8 160 200 63.5 203 260 275 275 330 12
100 116 121.2 140 185 230 63.5 229 287 320 330 380 12
150 166 171.2 194 240 285 63.5 267 325 400 405 450 17
200 231 236.2 258 295 340 63.5 292 360 495 515 550 18.5
250 286 291.2 314 370 425 63.5 330 398 590 610 645 23

 

wesdom gate valve

Counter Flange Dimensions

Technical details

No. Component

 

Standard Material

 

Optional

upon request

1 Body Ductile Cast Iron GJS 500-7
2 Disc EPDM + Ductile Iron WRAS Approved EPDM + DI
3 Bonnet Gasket NBR EPDM
4 Stem Stainless Steel AISI 420 Stainless Steel AISI 431/304/316
5 Bonnet Ductile Cast Iron GJS 500-7
6 Thrust Washer CuZn39Pb1 Brass Bronze
7 Holding Ring CuZn39Pb1 Brass Bronze
8 Thrust Sleeve CuZn39Pb1 Brass Bronze
9 Gland Ductile Cast Iron GJS 500-7
10 Handwheel/Cap Ductile Cast Iron GJS 500-7 Bronze
11 Bolt Stainless Steel AISI 304
12 Flat Washer Stainless Steel AISI 304 EPDM
13 O-Ring NBR EPDM
14 O-Ring NBR
15 Stem Nut CuZn39Pb1 Brass Bronze
16 Core Ductile Cast Iron GJS 500-7
17 Sealing Gasket NBR EPDM
18 Flange Piece Ductile Cast Iron GJS 500-7
19 Bolt Galvanized Steel
20 Flat Washer Galvanized Steel

 

wesdom gate valve

Project case

Project case

Philippines Water project

Main products:

DI mechanical joint type gate valves

Client feedback:

The customer said that the quality of our products are better than their local supplier. Quality is the soul of our products.

Certificate

Features

▪Huge convenience in daily water-using and repairing

▪Class A sealing (ZERO LEAKAGE)

▪100% testing before packing and delivery.

▪Completely free and full bore self-cleaning & low-pressure loss.

▪Clockwise closing (CWC) as standard, anticlockwise closing upon request.

▪Operation: Manual handwheel, Square Cap, Extension Spindle.

▪Bonnet bolts are in Galvanized Carbon Steel, and sealed with hot melt to

prevent corrosion. Other materials upon request.

▪O-ring bonnet gasket wraps each bolt to prevent corrosion.

▪Linear sealing design provides better sealing & lower closing torque.

▪WRAS approved for drinking water.

Standards

1.Hydraulic tests according to EN-12266-1, Class A

2.Designed to EN1074,EN 1171 / AWWA C515/509

3.for PVC pipes according to EN ISO 1452-2

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