Flanged end pressure seal globe valve 900LB~2500LB

Flanged end pressure seal globe valve 900LB~2500LB are used to cut or connect the pipe medium under nominal pressure between Class150~2500, working temperature≤600℃ in oil industry,chemical industry, pharmaceuticals, fertilizer and power industry.

Construction Features:
Forged Steel,Outside Screw and Yoke,Rising Stem,
Rising Handwheel,Integral Backseat,
Plug Disc,Renewable Seat Rings,Sprial Wound Gasket,
Reduced Bore or Full Port,
T-Pattern or Y-Pattern,
Socket Welded,Threaded,Butt Welded,Flanged End.

Standard Material Specification

NO.	Part Name	CS to ASTM	AS to ASTM	SS to ASTM
		Ttpe A105	Type A182 F22	Type A182 304(L)	A182 F316(L)
1	Body	A105	A182 F22	A182 F304(L)	A182 F316(L)
2	Disc	A276 420	A276 304	A276 304(L)	A276 316(L)
3	Stem	A182 F6	A182 F304	A182 F304(L)	A182 F316(L)
4	Pressure Seat	A105	A182 F304	A182 F304(L)	A182 F316(L)
5	Pressure Ring	A182 F304L			A182 F316L
6	Bonnet	A105	A182 F22	A182 F304(L)	A182 F316(L)
7	Pin	A276 420		A182 F304
8	P.S.Washer	A105	A182 F22	A182 F304(L)	A182 F316(L)
9	P.S,Lock Nut	A194 2H	A194 4	A194 8	A194 8M
10	Stem Packing	Flexible graphite		PTFE
11	Gland	A276 420		A182 F304
12	Gland Flange	A216 WCB		A351 CF8
13	Gland Eyebolt	A193 B7	A193 B16	A193 B8	A193 B8M
14	Gland Nut	A194 2H	A194 4	A194 8	A194 8M
15	Yoke Nut	A276 410
16	Handwheel	A197
17	Nameplate	SS
18	H.W.Nut	A194 2H	A194 4	A194 8	A194 8M
Suitable Medium		W.O.G.etc		W.O.G.etc	HNO3,CH3OOH etc
Suitable Temperature		-29℃～425℃		-29℃～550℃	-29℃～180℃

Note:Other materials are available upon request.  CS=Carbon Steel;AS=Alloy Steel;SS=Stainless Steel;

Dimension (mm) and Weight (Kg)

NPS		1/2"	3/4"	1"	11/4"	11/2"	2"
L(RTJ)	900Lb～1500Lb	216	229	254	279	305	368
	2500Lb	264	273	308	349	384	451
H(开)	900Lb～1500Lb	318	318	318	398	408	524
	2500Lb	333	333	333	410	420	524
W		160	160	180	200	250	280
Weight	900Lb～1500Lb	15.5	16.9	18.9	28.9	34.3	52.8
	2500Lb	18.0	20.5	23.0	36.1	45.0	81.5