Pneumatic Pipe Clamp Valve-Fluorine valve series-衬氟阀厂家-上海冠环阀门制造有限公司

Product overview

GJ641X-6L Pneumatic Pipe Clamp Valve produced and sold by Baigang valve group from the upper and lower aluminum body, rubber tube, the size of the valve stem gate, up and down guide columns and other components. When the handwheel clockwise, so that the size of the stem at the same time bring the upper and lower stubble board, compression sleeve, to close, and vice versa that open. In this way, the gate valve up and down between the guide posts up and down to complete the valve opening and closing work, the other due to the rubber sleeve or bearing small, so when opening and closing, the operator rotating wheel as long as the right amount of conflict, have reached the opening and closing poles. Do not try more than people to help disable other tools to open and close.

Main performance specifications

proper temperature	Suitable media
≤80 ℃	Pulp, abrasive, dry and wet type of dust and other general corrosive media
≤120 ℃	Water, acid and alkali and other corrosive media

Main part material

name	material
Body	Aluminum, cast iron, cast steel, stainless steel
casing	Natural rubber, EPDM rubber
Valve stem	Carbon steel
Pressure bar	cast iron
Handwheel	Carbon steel
bracket	Carbon steel

Main form of connection size (mm)

Nominal diameter (DN)	Nominal pressure (MPa)	Work pressure (MPa)	L	L1	L0	D	D1	D0	H	Z-Φ
25	0.6	0.6	145	124	31	115	85	120	150	4-14
32			160	145	40	* 140	100	140	174	4-18
40			180	157	50	* 150	110	140	186	4-18
50			210	160	60	160	125	160	205	4-18
65			250	199	74	180	145	160	238	4-18
80			300	222	88	195	160	200	241	4-18
100			350	250	106	215	180	240	301	8-18
			345
			360
			250
125			430	318	134	245	210	280	360	8-18
150			500	350	158	280	240	320	405	8-23
			510
			380
200	0.4	0.4	650	446	206	335	295	560	545	8-23
200			500	446	206	335	295	560	545	8-23
250			800	516	256	395	350	560	632	12-23
300			950	562	304	445	400	620	741	12-23