Stainless steel pipe clamp valve-Other valves-上海冠环阀门制造有限公司

Product Overview

Stainless steel pipe clamp valve, also known as stainless steel pipe clamp valve or stainless steel rubber pipe valve, consists of left and right stainless steel valve bodies, rubber pipe sleeves, large and small valve stems, upper and lower gate plates, pull rods, brackets, handwheels, and other parts. Wear resistance, anti-corrosion, frost resistance, and good sealing performance. Simply replace the rubber sleeve and it will be as good as new. The valve body can be permanently used, with a lifespan of 4-6 times that of ordinary valves. There are various driving methods such as manual, pneumatic, and electric, and non-standard products can also be customized according to customer needs.

Operational Principle

When turning the handwheel clockwise, the large and small valve stems simultaneously drive the upper and lower pressure plates to compress the pipe sleeve for closure. Reverse to open, so that the pressure plate moves up and down between the pull rods to complete the valve opening and closing work.

Main contour connection dimensions

nominal diameter (DN)	nominal pressure (MPa)	work stress (MPa)	L	L1	D	D1	Z-Φ
25	0.6	0.6	160	124	115	85	4-14
32			165	145	140	100	4-18
40			190	157	150	110	4-18
50			210	160	160	125	4-18
65			250	199	180	145	4-18
80			300	222	195	160	4-18
100			350	250	215	180	8-18
125			430	318	245	210	8-18
150			500	350	280	240	8-23
200	0.4	0.4	650	446	335	295	8-23
250			800	516	395	350	12-23
300			950	562	445	400	12-23