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Jiangsu Tenglong Petrochemical Machinery Co., Ltd.

Products

Stop valve of American Standard

Standard
Design and production is according to BS1873, ANSI B16.34
Structure length is according to ANSI B16.10
Flange connection size is according to ANSI B16.5
Rated values of pressure and temperature are according to ANSIB16.34
Inspection is according to AP1598

Test pressure

Test item		Shell test		Seal test		Upper seal test		Air seal test
Medium		Water						Air
Unit		MPa	lbf/in2	MPa	lbf/in2	MPa	lbf/in2	MPa	lbf /in2
Pressure grade (pound grade)	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

Materials for main parts

Name	Materials
Valve body Valve deck Wedge disc	A216 WCB	A352 LCB	A217 WC6	A217 WC9	A217 C5	A351 CF8	A351 CF8M	A351 CF3	A351 CF3M
Valve rod	A182 F6	A182 F304					A182 F316	A182 F304L	A182 F316L
Valve rod nut	QAl19-4 ZCuAl10Fe3 Bronze
Hand wheel	KTH350-10
Bolt	A193-B7 A320-L7 A193-B8
Nut	A194-2H A194-7 A194-8

Main connection dimensions

Model	Specification (mm)		Dimensions (mm)
Model	inch	DN	L	D	D1	D2	b	z-Фd	H	DO
H J41 W -150Lb Y H J541W-150Lb Y H J941W -150Lb Y	1/2"	15	108	89	60.5	35	12	4-Ф15	200	100
	3/4"	20	117	98	70	43	12	4-Ф15	205	120
	1"	25	127	108	79.5	51	12	4-Ф15	230	140
	1 1/4"	32	140	117	89	64	13	4-Ф15	240	140
	1 1/2"	40	165	127	98.5	73.2	15	4-Ф16	270	160
	2"	50	203	152	120.7	92	16	4-Ф19	300	200
	2 1/2"	65	216	177.8	139.7	104.7	18	4-Ф19	340	220
	3"	80	241	190.5	152.7	127	19	4-Ф19	360	240
	4"	100	292	229	190.5	157	24	8-Ф19	420	280
	5"	125	356	254	216	185.7	26	8-Ф22	460	350
	6"	150	406	279	241.3	21 6	26	8-Ф22	500	400
	8"	200	495	342	295.5	270	29	8-Ф22	590	450
	10"	250	622	406	362	324	31	12-Ф25	710	500
	12"	300	698	483	432	381	32	12-Ф25	810	550
	14"	350	787	533	476.3	413	35	12-Ф29	880	600
	16"	400	914	597	540	470	37	16-Ф29	940	650
H J41W -300Lb Y H J541W-300Lb Y H J941W -300Lb Y	1/2"	15	152	95	66.5	35	15	4-Ф15	220	120
	3/4"	20	178	117	82.5	43	16	4-Ф19	230	120
	1"	25	203	124	89	51	18	4-Ф19	260	140
	1 1/4"	32	216	133	98.5	64	19	4-Ф19	280	140
	1 1/2"	40	229	156	114.3	732	21	4-Ф22	300	200
	2"	50	267	165	127	92	22	4-Ф19	330	240
	2 1/2"	65	292	190,5	149.4	104.7	25	4-Ф22	360	240
	3"	80	318	21 0	168.2	127	29	4-Ф22	400	280
	4"	100	356	254	200.2	157	32	8-Ф22	450	320
	5"	125	400	279	235	185.7	35	8-Ф22	500	400
	6"	150	444	318	270	216	37	12-Ф32	540	450
	8"	200	559	381	330	270	41	12-Ф25	670	500
	10"	250	622	445	387.5	324	48	16-Ф29	770	550
	12"	300	711	521	451	381	51	16-Ф32	855	600
	14"	350	762	584	514.5	413	54	20-Ф32	920	650
	16"	400	864	648	571	470	58	20-Ф35	970	700
H J41 W -600Lb Y H J541 W-600Lb Y H J941W_60OLb Y	1/2"	15	165	95	66.5	35	15	4-Ф15	220	120
	3/4"	20	190	118	82.5	43	16	4-Ф19	230	120
	1"	25	216	124	89	51	18	4-Ф19	260	140
	1 1/4"	32	229	133	98.5	64	21	4-Ф19	280	140
	1 1/2"	40	241	156	114.3	73	23	4-Ф22	300	200
	2"	50	292	165	127	92	26	8-Ф19	360	280
	2 1/2"	65	330	190.5	149.4	104.7	29	8-Ф22	400	300
	3"	80	356	210	168.2	127	32	8-Ф22	440	350
	4"	100	432	273	216	157	38	8-Ф25	500	400
	5"	125	508	330	266.7	185.7	45	8-Ф29	600	450
	6"	150	559	356	292	216	48	12-Ф29	720	500
	8"	200	660	419	349	270	56	12-Ф32	800	550
	10"	250	787	508	432	324	64	16-Ф35	870	600
	12"	300	838	559	489	381	67	20-Ф35	940	750
H J41W-900Lb Y H J541W-900Lb Y H J941W-900Lb Y	1 1/2"	40	305	178	123.8	92	32	4-Ф29	350	280
	2"	50	368	216	165.1	92	38.5	8-Ф26	420	300
	2 1/2"	65	419	244	190.5	104.7	41.5	8-Ф29	450	340
	3"	80	381	241	190,5	127	38.5	8-Ф26	470	400
	4"	100	457	292	243.9	157	44.5	8-Ф32	550	450
	5"	125	559	349	279.4	185.7	51.0	8-Ф35	650	500
	6"	150	610	381	317.5	216	56.0	12-Ф32	750	550
	8"	200	737	470	393.7	270	63.5	12-Ф39	850	600

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Jiangsu Tenglong Petrochemical Machinery Co., Ltd. is a high-tech petrochemical machinery enterprise engaged in R&D, production, test, marketing and service 中文版
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