Big size Rubber wedge Gate Valve

Bigger size rubber wedge gate valve
Technical Specification

Nominal Diameter / mm
Nominal Pressure 1.0 Mpa
Testing Pressure Shell Test 1.5 Mpa
Sealing Test 1.1 Mpa

 

 

 

 

 

 


Material Specification

Item Part name Material
1 Body DI
2 Seat EPDM
3 Shaft Stainless Steel 316
4 Disc DI
5 Wedge Nut Brass
6 Bonnet Gasket EPDM
7 Socket Head Screw SS
8 Bonnet DI
9 O Ring EPDM
10 Thrust Washer Brass
11 Sealing Ring EPDM
12 Bevel Gear Component

 

Dimensions

DN L D D1 D2 b n-O&d
350 290 505 460 429 24.5 16-23
400 310 565 515 480 24.5 16-28
450 330 615 565 530 25.5 20-28
500 350 670 620 582 26.5 20-28
600 390 780 725 682 30 20-31
700 430 895 840 794 32.5 24-31
800 470 1015 950 901 35 24-34
900 510 1115 1050 1001 37.5 28-34
1000 550 1230 1160 1112 40 28-37
1200 630 1455 1380 1328 45 32-41