Detailed Product Description

Material:	304,316L	Structure:	Vavle Bodies Firmed By Union Connection
Size:	1/2" ~ 4", DN15 ~ DN100	Flow Direction:	One Way, Non-return
Connection End:	Butt Weld	Weld End Standard:	EN 10357, DIN 11850, DIN 11866, ISO 1127, ISO 2037
High Light:	hygienic non return valve , sanitary non return valve

Features and Advantages:

Valve cover and seat is fixed by union connection method
Fast and easy assembly, valve parts can be replaced immediately
Very sientific connection design, high sealing function, no leakage problem
Automatically opened / closed by pipeline flow pressure
Smooth and finely finished surface with acid and corrosion resistance
Applied to pipelines in pharmaceutical, dairy, wine, beer, beverage, water industries

Highlights of Weld Connection End:

Firmly welded to pipeline to eliminate leakage problem
Safe and reliable, while saving cost
Suitable for high temperature and high pressure pipe system

We can produce customization products according to your drawings or samples as below:

Customizing for sanitary valves, fittings with special sizes
Customizing for a variety of hygienic valves, fittings with special performance
Customizing for sanitary valves with special structure
Csustomization of sanitary valves for use in special environments
Designing and customizing to adapt to other product compatibility
Faster deisgn speed and shorter R & D lead time
Help to reduce your development costs

Specifications:

Product Name:	Hygienic Non-return Check Valve
Material:	304 or 316L stainless steel, forged or casting
Standard:	3A, ASME BPE, EN 10357, DIN 11850, DIN 11866, ISO 1127, ISO 2037
Size:	1/2" - 6" or DN15-DN150
Thickness:	1.2mm - 2mm
Connection Way:	Weld
Seal Material:	Silicone, EPDM, Viton, NBR
Surface Finish:	Ra≤0.8
Working Temperature:	-10°C to +120°C
Opening Pressure:	0.3 Bar (DN25), 0.2 Bar (DN32/40), 0.1Bar (DN-50/100)
Packing:	Bubble bag + carton + plywood case

We also supply sanitary butterfly valve, sanitary flow diversion valve, sanitary CPM valve, sanitary regulating control valve, sanitary diaphragm valve, sanitary ball valve, sanitary sampling valve, sanitary safety valve, sanitary pressure reducing valve

sanitary elbow, sanitary tee, sanitary reducers, sanitary unions, sanitary clamp, sanitary ferrule, sanitary pipe clamps,sanitary cleaning ball, sanitary sight glass, sanitary manway manhole cover, sanitary strainer, filters, and other sanitary pipe fittings....

Any inquiry for our other sanitary products,pls kindly send email sales@sanitary-valves-fittings.com we will try our best to supporting you.