Knife Gate Valve

Standards :

Basic Design	Manufacturer
Testing	Manufacturer
Face to Face Dimensions	Manufacturer
End Flange Dimension	ANSI B16. 1-125 Ibs and B16.5-150 Ibs

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Test pressure (Kg/cm2g)		Shell	Seat	Rate of leak at Seat (wtp-2. Skg/cm2)
Test pressure (Kg/cm2g)	HYDROSTATIC	10	2.8	Rate of leak at Seat (wtp-2. Skg/cm2)
Seat ring	SS304	!0	2.8	40 CC / min / in
	SS316	10	2.8	40 CC / min / in
	NBR EPDM	10	2.8	Tight shut off
	TEFLON	10	2.8	40 CC / min / in

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Valve	size	Face to face	Height from valve centre		Hand wheel dia
Valve	size	Face to face	Close	Open	Hand wheel dia
50mm	2 in	48mm	310	370	200mm
65	2.5	48	325	405	200
80	3	51	350	445	200
100	4	51	375	495	200
125	5	57	450	580	300
150	6	57	520	690	300
200	8	70	615	835	300
250	10	70	750	1024	350
300	12	76	810	1130	400
350	14	76	1002	1385	400
400	16	89	1120	1540	500
450	18	89	1250	1730	550
500	20	114	1350	1874	650
550	22	114	1490	2075	650
600	24	114	1580	2210	700

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Available Options :

Structure	End connection	Flange
	Seat rings	Welded / Threaded (Renewable)
	Operator	Hand wheel, Gear, Actuator and Pneumatic
Material	Body	C.I. IS2lOGr.FG2OO, WCB,CF8,CF8M
Material	Seat ring	SS3O4, SS310, NBR EPDM, Teflon

Gate Valves	Bolted Bonnet Type Gate Valve \| Pressure Seal Type Gate Valve \| API 6D Gate Valve
Globe Valves	Bolted Bonnet Type Globe Valve \| Pressure Seal Type Globe Valve
Swing Check Valve	Bolted Cover Type Swing Check Valve \| Pressure Seal Cover Type Swing Check Type
Knife Gate Valve
Flush Bottom Valve	RAM Type Flush Bottom Valve \| Plug Type Flush Bottom Valve
Strainers	Y Type Strainer \| Mono Type Strainer