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Sanitary Thread Check Valve

Sanitary Thread Check Valve is male threaded connection sanitary check valve. Our sanitary thread check valve is suitable with viscous liquids, the size is up to 6″ and the working pressure is a little higher than butt weld or tri clamp check valve. Made in stainless steel AISI 316L or 304, with good surface finish (25 Ra or higher polished body and internals), it is ideal for food, pharmaceutical, dairy and other sanitary industries.

 

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Specification of Sanitary Thread Check Valve

Dimension of  Male/Female Threaded Check Valve – DIN Series W5061

SIZE	H	D11    2	D	t	G(RD)
DN15 DN20 DN25	108 112 116	18   19 22   23 28   29	72 72 72	1.5 1.5 1.5	33.5*1/8 43.5*1/6 51.5*1/6
DN32 DN40 DN50	116 116 121	34   35 40   41 52   53	87 87 100	1.5 1.5 1.5	57.5*1/6 64.5*1/6 77.5*1/6
DN65 DN80 DN100	153 159 179	70   – 85   – 104  –	115 128 164	2.0 2.0 2.0	94.5*1/6 109.3*1/4 129.3*1/4

 

Dimension of  Male/Female Threaded check valve – SMS Series W5062

SIZE	H	D	D1	t	G(RD)
3/4” 1” 1 1/4”	106 110 112	72 72 87	19 25.4 31.8	1.5 1.5 1.5	33.5*1/8 39.5*1/6 59.5*1/6
1 1/2” 2” 2 1/2”	112 119 141	87 100 115	38.1 50.8 63.5	1.5 1.5 2.0	69.5*1/6 84.5*1/6 97.3*1/6
3” 3 1/2” 4”	155 161 173	128 128 164	76.2 89 101.6	2.0 2.0 2.0	104.3*1/6 124.3*1/4 131.3*1/4

 

Dimension of Male/Female Threaded check valve – 3A Series W5063

SIZE	H	D1	t	G
1” 1 1/4” 1 1/2”	108 113 113	25.4 31.8 38.1	1.65 1.65 1.65	37.13*1/8 Acme 45.9*1/8 Acme 50.65*1/8 Acme
2” 2 1/2” 3”	126 141 152	50.8 63.5 76.2	1.65 1.65 1.65	64.1*1/8 Acme 77.6*1/8 Acme 91.1*1/8 Acme
4”	167	101.6	2.1	119.25*1/6/ Acme

*For one weld one thread(male) check valve, please contact us for details.

* For more information and specification about sanitary check valves, please contact us here.