ZSH Shanghai Valve Manufzcturing Co.,LTD.

SQ72F high-pressure ultra-short ball valve is a valve with a ball with a circular channel as opening and closing part. The ball rotates with the stem to realize opening and closing action. The opening and closing part is a ball with a hole and rotates around the axis perpendicular to the channel to achieve the purpose of opening and closing the channel.
SQ72F high pressure super short ball valve in the original super short ball valve to improve, the use of ISO5211 platform hole design, with the original material retention, excellent sealing performance, long service life and other characteristics. More direct installation of the actuator more convenient, higher sealing performance. Widely used in papermaking, petrochemical, chemical, metallurgy, electric power, environmental protection, petroleum, light industry and other industrial departments of automation control system, choose different materials, can be respectively applicable to water, steam, gas, oil, nitric acid, acetic acid, oxidizing media, urea and other media.
Scope of use: the product can be used in chemical industry, pharmaceutical industry and other light industries.
Products conform to the standards: GB/T 9113, ANSI B16.5, JIS B2212, enterprise standards.

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主要性能参数

型号	公称压力PN	适用温度/°C	适用介质
SQ72F-16C~100	16~100	≤150	蒸汽、水、油品
SQ72F-16P~100P	16~100	≤150	弱腐蚀性介质
SQ72F-16R~100R	16~100	≤151	弱腐蚀性介质

主要外形尺寸

（单位：mm）

公称压力	工程尺寸		d	L	D	K	D₁	f	H	L₀
公称压力	DN	NPS/in	d	L	D	K	D₁	f	H	L₀
PN16	10	3/8	10	32	85	60	38	2	60	125
	15	1/2	14	35	90	65	46	2	65	145
	20	3/4	19	38	100	75	56	2	68	145
	25	1	24	42	110	85	65	2	85	180
	32	1 1/4	28	50	135	100	76	2	90	180
	40	1 1/2	38	60	145	110	84	2	120	220
	50	2	48	72	160	125	99	3	130	230
	65	1 1/2	63	95	180	145	118	3	140	250
	80	3	76	118	195	160	132	3	145	290
	100	4	92	140	215	180	156	3	200	350
	125	5	118	195	245	210	184	3	215	460
	150	6	150	260	280	240	211	3	270	610
	200	8	200	350	335	295	266	3	330	840

公称压力	工程尺寸		d	L	D	K	D₁	f	H	L₀
公称压力	DN	NPS/in	d	L	D	K	D₁	f	H	L₀
PN25	10	3/8	10	32	85	60	38	2	60	125
	15	1/2	14	35	90	65	46	2	65	145
	20	3/4	19	38	100	75	56	2	68	145
	25	1	24	42	110	85	65	2	85	180
	32	1 1/4	28	50	135	100	76	2	90	180
	40	1 1/2	38	60	145	110	84	2	120	220
	50	2	48	72	160	125	99	3	130	230
	65	1 1/2	63	95	180	145	118	3	140	250
	80	3	76	118	195	160	132	3	145	290
	100	4	92	140	230	190	156	3	200	350
	125	5	118	195	270	220	184	3	215	460
	150	6	150	260	300	250	211	3	270	610
	200	8	200	350	360	310	274	3	330	840
PN25	15	1/2	14	45	90	65	45	2	65	145
	20	3/4	19	48	100	75	55	2	68	145
	25	1	24	52	110	85	65	2	85	180
	32	1 1/4	28	60	135	100	78	2	90	180
	40	11/2	38	70	145	110	85	2	120	220
	50	2	48	80	160	125	100	3	130	230
	65	2 1/2	63	105	180	145	120	3	140	250
	80	3	76	130	195	160	135	3	145	290
	100	4	92	155	230	190	160	3	200	350
	125	5	118	205	270	220	188	3	215	460

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