Electric Knife Gate Valve

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Peverse Action Actuator, Direct Action Actuator

Knife Gate Valve Material

Body part Stainless Steel Stainless Steel
①Body ASME
JIS
A351-CF8 (304)
SCS13
A351-CF8M (316)
SCS14
② Yoke A351-CF8 A351-CF8
③ Stem A276-304 A276-304
④ Disc(Knife) A240-304 A240-316
⑤ Gland A351-CF8 A351-CF8M
⑥ Gland Packing PTFE Impregnated Syntax Yarn(Non-asbestos)
⑦ Body Seating Reinforced PTFE
Applicable Standard
  • - Basic Design : MSS SP-81
  • - Face to Face : ASME B16.10, JIS, BS & DIN
  • - Material : CF8(304) CF8M(316), CF3(304L)
  • - Inspection and Test : API 598, DIN3230
  • - Inspection and Test time : Per API 600
  • - Pressure Rating : 1 MPa up to 200mm
                                   0.85 MPa Sizes Above
Knife Gate Valve Dimension(Unit:mm) KJO
Size ANSI 150# (10K)
mm In L ¢A H (Open) H’ (Open) W
50 2" 47.6 51 350 390 200
65 2.5" 51 64 404 452 200
80 3" 51 76 435 490 200
100 4" 51 102 517 540 200
125 5" 57 127 597 650 225
150 6" 57 152 640 715 225
200 8" 70 203 832 860 300
250 10" 70 254 1018 1075 350
300 12" 76 305 1173 1245 350

※ H’ - Resillent Seat Valves (RK) Only.

* Electrical wiring connection attention: The motor burn out