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Gate Valves With Elastomer Stem Seal

 

SANCAK Gate Valves with Elastomer Stem Seal are operated by turning the control shaft multiple times in a perpendicular position to the flow direction of the iron stem coated with EPDM Rubber. The fluid cleans the sealing surface every time the valve is opened. Iron stem coated with EPDM rubber provides hundred percent sealing. Short assembly length prevents covering large spaces. Actuator or gearbox can be assembled. It does not require maintenance, torque and pressure loss are low.

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Description

Areas of application;

  •  Hot and cold water
  •  Fluids that do not show acidic or alkaline properties

 

 

 

Standard Materials

 

 

1 Housing GG 25
2 Cover GG 25
3 Flywheel GG 20
4 Shaft Paslanmaz Çelik
5 Stem GGG40 (Kauçuk Kaplı)
6 Gasket NBR / EPDM

 

Bağlantı Çapı Vana Ölçüleri Flanş Ölçüleri Nominal Basınç
DN Inç L H Ød1 ØD Øk Øg b Ødxn PN
40 1 1/2″ 140 170 160 150 110 84 18 Ø19×4 16
50 2″ 150 180 160 165 125 99 20 Ø19×4 16
65 2 1/2″ 170 230 160 185 145 118 20 Ø19×4 16
80 3″ 180 245 160 200 160 132 22 Ø19×8 16
100 4″ 190 265 200 220 180 156 24 Ø19×8 16
125 5″ 200 355 250 250 210 184 26 Ø19×8 16
150 6″ 210 400 250 285 240 211 26 Ø23×8 16
200 8″ 230 490 315 340 295 266 30 Ø23×12 16
250 10″ 250 615 315 405 355 319 32 Ø28×12 16
300 12″ 270 700 315 460 410 370 32 Ø28×12 16
350 14″ 290 835 400 520 470 429 36 Ø28×16 16
400 16″ 310 910 400 580 525 480 38 Ø31×16 16
450 18″ 330 1000 400 640 585 548 40 Ø31×20 16
500 20″ 350 1135 500 715 650 609 42 Ø34×20 16
600 24″ 390 1300 500 840 770 720 48 Ø37×20 16

 

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