DN50

Basic Info.

Function	Prevent Liquid Returns Back
Flow Direction	Unidirection
Standard	DIN/JIS/ANSI/BS
Application	Industrial Usage, Chemical Industry
Working Pressure	Pn0.6~2.5(MPa) ANSI 150lb~300lb
Working Environment	Water, Oil, Steam
Size	DN50-DN1000(mm)
Available Material	Di, Ci, Stainless Steel, Carbon Steel
Transport Package	Wood Box
Specification	DN50-DN1000(mm)
Trademark	Customized
Origin	China
HS Code	8481804090

Product Description

DN50-DN1000(mm) H76 PTFE Lining Check Valve Non Return Valve
Products are widely used in petrochemical, natural gas, nuclear industry, power station, ships, metallurgy, pharmaceutical, heavy machinery
Sepcifications

Size	DN50-DN1000(mm)
Class	PN0.6~2.5(Mpa) ANSI 150Lb~300Lb
Working environment	Water, Oil, Steam
Available Material	DI, CI, Stainless Steel, Carbon Steel

Dimension

Picture

Other material optional
Body material: Cast Iron (CI) / Ductile Iron (DI) / Aluminum Bronze / CF3 (SS304L) CF8 (SS304) CF3M (SS316L) CF8M (SS316) Stainless steel (SS) / workmen's compensation board (WCB)
Seated material: Ethylene propylene diene monomer (EPDM) Nitrile butadiene rubber (NBR) Poly tetra fluoroethylene (PTFE)

Medium and Application.
Medium: Freshwater, sewage, seawater, air, steam, food, medicine, oil, acids, etc.
Application:
Municipal Ballast and bilge system Chemical processing
Desalination plants Drilling rigs Drinking water
Dry powder Food and beverage Gas plants
HAVC Mining industry Pulp and Paper industry
Sand handling Seawater Sugar industry
Petroleum and petrochemical Thermo technical water treatment Waste water
Application

Packaging
We value the packaging of our products. Multi-layer packaging prevents impurities from adhering to the valve body and is brought into the media

Meet us in Exhibition

FAQ: (Frequently Asked Questions)

1. What is your MOQ?
Our MOQ is usually 5 CTNS.

2. What is your delievery time?
Our delievery is about 25-30days.

3. What is your payment terms?
We accept T/T, 100% L/C, or West Union and so on.

4. Could you provide free samples?
Usually, we offer free samples, customers bear freight cost.

5. Why choose us?
Firstly, comparing with many factories, our prices are more competitive.
Secondly, We 100% test working pressure for ALL our products.

Finally, After- Services will be highly satisfied. Any problems and feedbacks will be responded efficiently.

Company introduction
SWD PLASTIC (Salvador Industrial Co., Ltd) is a leading and professional manufacturer and exporter for UPVC, CPVC, PPH, PVDF pipes, valves and fittings in China. We stick to the principle of " Quality First, Service First, Continuous Improvement and Innovation to Meet the Customers", and the quality management objective of " Zero Defect, Zero Complaints".
SWD Products are widely used in Agricultural Irrigation, Wastewater Treatment, Aquaculture, Pharmaceutical Industry, Electroplating, Papermaking Industry...
Most of our products confirm to ANSI, DIN, BS, JIS & TIS standard and have been already sold to United States, Canada, Mexico, Chile, Colombia, Peru, Russia, Saudi Arabia, UAE, Iran, Iraq, Thailand, Philippines, Indonesia, Malaysia etc. With very good reputation!