Rising Stem Gate Valve , Carbon Steel Gate Valve OEM Accepted

Detailed Product Description

Material:	ASTM A 216 WCB / A 217 WC6 / A 217 WC9 / A 217 C5 / A 217 C12 / A 351 CF8 / A 351 CF8M / A 351 CF3 / A 351 CF3M / A 352 LCB	Media:	Oil, Gas, Water, Steam, Acids
Operation:	Handwheel	Pressure:	150LB~1500LB (DN15-50)
Connection End Type:	Bolted Bonnet Socket-Welding End, Threaded End, Flange End, Socket-Welding & Threaded End (to Order)	Size:	1/2"~36"
High Light:

 

Applications Standard:
Design and manufacture as API600, ANSI B16.34
Face to face dimensions as ANSI B16.10
End flange dimension as per ANSI B16.5
Pressure-temperature ratings as ANSI B16.34
Pressure test as API 598

 

Technical Specification:
- Nominal diameter: 1/2"-24"
- Nominal pressure: 150Lb 300Lb 600Lb 900Lb 1500Lb
- Applicable Medium: water ,gas,oil,and other causticity medium.

Test Pressure

Test Item		Shell Test		Seal Test		Back Seal Test		Air Seal Test
Medium		Water						Air
Unit		MPa	Ibf/in2	MPa	Ibf/in2	MPa	Ibf/in2	MPa	Ibf/in2
Pressure (Class)	150	3.1	450	2.2	315	2.2	315	0.5-0.7	60-100
	300	7.8	1125	5.6	815	5.6	815
	400	10.3	1500	7.6	1100	7.6	1100
	600	15.3	2225	11.2	1630	11 2	1630
	900	23.1	3350	16.8	2440	16.8	2440
	1500	38.4	5575	28.1	4080	28.1	4080

 

Brief introduction:

The series of gate valves include cast steel gate valve and forged steel gate valve. They are

designed and manufactured according to ANSI B16.34. With solid wedge and flexible wedge,

so it can be used for different pressures. Gate valves have back seal. Back seal of forged-steel gate valve

is weld with stainless steel. So it has perfect sealing. Its maintenance is

convenient. Widely used in petroleum,chemistry,water treatment industries.