American standard worm wheel plug valve -Shen Gao Valve Group Co., LTD

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American standard worm wheel plug valve

Model: RX447W
Nominal diameter: NPS1 / 2 "~ 56"
Nominal pressure: Class150 ~ 2500Lb
Operating temperature: -29 ~ 340 ℃
Main body material: carbon steel, stainless steel, ultra-low carbon stainless steel, Duplex stainless steel, heat and oxidation steel, low temperature steel
Operation: manual, worm gear
Design criteria: API 6D, API599
Length of the structure: ASME B16.10
Connection standard: ASME B16.5
Pressure test: API 598
Pressure - temperature rating: ASME B16.34

Pressure test

Nominal pressure	Strength test		Water seal test		Gas seal test
Nominal pressure	MPa	Lbf / in2	MPa	Lbf / in2	MPa	Lbf / in2
150	3.1	450	2.2	315	0.5 ~ 0.7	60 ~ 100
300	7.8	1125	5.6	815
600	15.3	2225	11.2	1630
900	23.1	3350	16.8	2440
1500	38.4	5575	28.1	4080
2500	64.6	9367	47.4	6873

Main parts materials and performance

Body, bonnet	Plug body	Regulating valve	Adjust the gasket	O-ring	Operating temperature	Suitable media
WCB	WCB	F6	PTFE reinforced PTFE	fluororubber	-29 ~ 340 ℃	Water, steam, natural gas, petroleum, petroleum products, nitric acid, acetic acid
A105	A105	F6
CF8	F304	F304
CF3	F316	F316	PTFE		Acid 220 ℃
CF8M	F304L	F304L
CF3M	F316L	F316L

The main dimensions

model	X43F-150LB
PN	150LB
DN	mm	15	20	25	32	40	50	65	80	100	125	150	200	250	300	350
DN	in	1/2	3/4	1	1 ^1/4	1 ^1/2	2	2 ^1/2	3	4	5	6	8	10	12	14
L-RF		108	117	127	140	165	178	190	203	229	254	267	292	330	356	381
LBW		152	178	203	216	229	267	305	330	356	381	394	457	533	610	686
H		110	115	115	135	140	150	165	180	380	460	520	580	620	380	760
W		175	178	175	220	280	305	350	405	300	300	320	320	350	380	450
Weight / kg		8.5	9.5	10.5	12	14	18	22	26	40	60	70	130	219	381	570

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