GJ641X

Pneumatic tube pinch valve in order to meet customer's special condition requirements model based on improved valve valve clip in manual pipe, is made up of cast iron, cast steel valve body, the rubber sleeve, the size of the stem, gate, upper and lower guide pillar, a pneumatic device and other parts, can also choose the driving device according to the needs of. Pneumatic pipe clamp valve is widely used in chemical industry, petroleum industry, power sector, metallurgical industry, sewage treatment and so on.
Note: parameters are for reference only, or are not full. Valve can be used in accordance with the requirements of different pressure, material, diameter, drive, etc.. Specific please contact or online advisory contact.

Name	Material Science
valve body	Aluminium alloy
bushing	rubber
The stem	Cast copper, carbon steel, stainless steel
Pressure bar	Nodular graphite cast iron
Electric head	Assembly part
bracket	Nodular graphite cast iron

Applicable temperature	Using medium
≤85℃	Slurry, abrasive, dry and wet type dust

Nominal diameter	Main connection dimensions and dimensions Main outline dimensionsconnection dimensions						Weight KG
	L	D	D1	D2	b	Z-Ø
20	135	105	75	55	16	4-14	2.5
25	145	115	85	65	16	4-14	3
32	160	135	100	78	18	4-18	4
40	180	145	110	85	18	4-18	6
50	210	165	125	100	20	4-18	7.5
65	250	185	145	120	20	4-18	9.5
80	300	190	160	135	22	4-18	16
100	350	215	180	155	22	8-18	20
125	430	245	210	185	25	8-18	28
150	500	280	240	210	25	8-23	43
200	650	335	295	265	32	8-23	80