150LB Steam Boiler Blowdown Valve (GAPQ41M)

Manual High temperature sewage ball valve main parameter.

minal Size	DN15-DN300
Nominal Pressure	1.6Mpa-4.0Mpa,150LB,10K
Temperature	≤350ºC
Material	Ductile iron, carbon steel, stainless steel
Operation	Handle, worm gear, electric, pneumatic

Manual High temperature sewage ball valve characteristics.

1.The ball and seal ring of Manual High temperature sewage ball valve are both with a special processing technology and the latest seal materials, thereby improving the sealing performance and service life , high temperature capability .
2.stable performance, reliable sealing, friction force is small, light switches, High temperature resistance, abrasion resistance, oil resistance, corrosion resistance and long life, etc.
3.High temperature sewage ball valve widely used in petroleum, chemical, rubber, paper making and pharmaceutical industries, and it can replace check valves, piston valves, etc.

Main External Dimensions.

150LB Steam Boiler Blow Down Valve (GAPQ41M)

150LB Steam Boiler Blow Down Valve (GAPQ41M)

DN		PN	L	D	D1	D2	H	b	Z-d	Do
In	mm	PN	L	D	D1	D2	H	b	Z-d	Do
1/2"	15	150LB	108	90	60.5	35	72	12	4-16	115
		10K	108	95	70	51	72	12	4-15	115
		16 bar	130	95	65	45	105	14	4-14
		25 bar	130	95	65	45	105	16	4-14
		40 bar	130	95	65	45	105	16	4-14
3/4"	20	150LB	117	100	70	43	76	13.5	4-16	115
		10K	117	100	75	56	76	14	4-15	115
		16 bar	150	105	75	55	110	16	4-14
		25 bar	150	105	75	55	110	16	4-14
		40 bar	150	105	75	55	110	16	4-14
1"	25	150LB	127	110	79.5	51	92	15	4-16	150
		10K	127	125	90	67	92	14	4-19	150
		16 bar	160	115	85	65	120	16	4-14
		25 bar	160	115	85	65	120	16	4-14
		40 bar	160	115	85	65	120	18	4-14
1 1/2"	40	150LB	165	125	98.5	73	123	18	4-16	200
		10K	165	140	105	81	123	16	4-19	200
		16 bar	200	145	110	85	155	18	4-18
		25 bar	200	145	110	85	155	18	4-18
		40 bar	200	145	110	85	155	20	4-18
2"	50	150LB	178	150	120.5	92	132	19.5	4-19	200
		10K	178	155	120	96	132	16	4-19	200
		16 bar	230	160	125	100	175	20	4-18
		25 bar	230	160	125	100	175	20	4-18
		40 bar	230	160	125	100	175	20	4-18
2 1/2"	65	150LB	190	180	139.5	105	164	23	4-19	320
		10K	190	175	140	116	164	18	4-19	320
		16 bar	290	180	145	120	195	20	4-18
		25 bar	290	180	145	120	195	22	8-18
		40 bar	290	180	145	120	195	22	8-18
3"	80	150LB	203	190	152.5	127	173	24.5	4-19	320
		10K	203	185	150	126	173	18	8-19	320
		16 bar	310	195	160	135	225	22	8-18
		25 bar	310	195	160	135	225	22	8-18
		40 bar	310	195	160	135	225	22	8-18
4"	100	150LB	229	230	190.5	157	210	24.5	8-19	450
		10K	229	210	175	151	210	18	8-19	450
		16 bar	350	215	180	155	250	24	8-18
		25 bar	350	230	190	160	250	24	8-23
		40 bar	350	230	190	160	250	24	8-23
6"	150	150LB	394	280	241.5	216	288	16	8-22	800
		10K	394	280	240	212	288	22	8-23	800
		16 bar	480	280	240	210	290	28	8-23
		25 bar	480	300	250	218	290	30	8-25
		40 bar	480	300	250	218	290	30	8-25
8"	200	150LB	457	345	298.5	270	374	29	8-22	1120
		10K	457	330	290	262	374	22	12-23	1120
		16 bar	600	335	295	265	350	30	12-23
		25 bar	600	360	310	278	350	34	12-25
		40 bar	600	375	320	282	350	38	12-30
10"	250	150LB	533	405	362	324	366	31	12-25	1420
10"	250	10K	533	400	355	324	366	24	12-25	1420
12"	300	150LB	610	485	432	381	412	32.5	12-25	1420
12"	300	10K	610	445	400	368	412	24	16-25	1420

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150LB steam boiler blowdown valve (GAPQ41M)

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