2500LB Integral Flanged Gate Valve, Bolted Bonnet

Design Construction:
ASME B16.34, BS 5352
Testing according to API 598
Face to face according to ASME B16.10
Flanges according to ASME B16.5
Spiral wound gasket
Integral backseat
Integral body flanges
Marking MSS SP25
Outside Screw and Yoke (OS&Y)
Loose disc stem assembly
Self aligning two piece packing gland

Ratings:
- carbon steel class 150 285 psig @ 100°F 20 bar + 38°C
- carbon steel class 300 740 psig @ 100°F 51 bar + 38°C
 

DN		L	H	W	P	A	B	C	T	F	n-	kg
（in)
1/2	15	264	321	180	42.9	65.1	89.0	133	30.5	6.35	4-23	16.7
3/4	20	273	321	180	50.8	73.0	95.2	140	32.0	6.35	4-23	17.0
1	25	308	321	180	60.3	82.5	107.9	159	35.0	6.35	4-26	24.3
11/4	32	352.2	373	200	72.2	101.6	130.2	184	38.5	7.92	4-29	30.8
11/2	40	387.2	406	200	82.6	114.0	146.0	203	44.5	7.92	4-32	40.5
2	50	454.2	495	300	101.6	133.0	171.4	235	51.0	7.92	8-29	45.5