Manual quick installation diaphragm valve-Rubber-lined valve series-衬胶阀厂家-上海冠环阀门制造有限公司

Product Overview

Sanitary grade manual diaphragm valve is a common pipeline control valve with simple structure, beautiful appearance, fast disassembly and assembly, flexible operation, and low fluid resistance. It is manually operated through the handle. All steel components are made of acid resistant stainless steel material, and sealing components are made of food silicone rubber or polytetrafluoroethylene material, which meets food hygiene standards. This valve uses the valve stem to directly press the rubber film onto the valve seat, which is used to cut off or connect the vacuum system. Widely used in various industries such as food, brewing, beverages, dairy products, fine chemical pharmaceuticals, and bioengineering.

Product Advantages
1. The structural design of the diaphragm valve itself is particularly suitable for ultrapure media or heavily polluted, highly viscous liquids, gases, corrosive or inert media.

2. When combined with control equipment, diaphragm valves can better replace other traditional control systems, especially suitable for solid and easily contaminated inert media.

Main contour connection dimensions

DN	NPS	L	d	D	D1	D2	A	H	DH-L	DF-L	DF-L2
10	3/8	89	10	14	20.2	25.2	35	80	89	-	-
15	1/2	108	15	19	43.5	50.5	64	98	108	120	130
20	3/4	117	15.8	19.5	43.5	50.5	90	115	117	140	150
25	1	127	22.1	26	43.5	50.5	90	120	127	150	160
32	1-1/4	150	28	35	43.5	50.5	114	125	150	160	160
40	1-1/2	159	34.8	39	43.5	50.5	114	140	159	180	200
50	2	190	47.5	53	56.5	64	114	155	190	200	230
65	2-1/2	216	60	66	70.5	77.5	195	248	216	250	290
80	3	254	73	79	83.5	91	195	256	254	280	310

Oblique Stop Valve J45J

Swing check valves H44J

Rubber lined diaphragm valve G41J

Manual flange diaphragm valve