Wenzhou Food Grade Stainless Steel Check Valve

• Media: Water
• Temperature: Low Temperature
• Material: Stainless Steel
• Connection Form: Welding
• Structure: Check Valve
• Pressure: Ordinary Temperature
• Model NO.: check valve
• Sealing Form: Bellows Globe Valve
• Flow Direction: Reversing
• Standard: ANSI
• Application: Industrial Usage, Water Industrial Usage
• MOQ: 1
• Spring: AISI 301
• Features: Easy Disassembly
• Max Pressure: 10bar
• Transport Package: Plywood Cases
• Specification: API 6D, BS 1868, ASME B16.34
• Trademark: LONGVA or OEM
• Origin: Wenzhou, Zhengjiang Province, China
• HS Code: 73072900
• Production Capacity: 15000PCS/Month

Product Description

 

Product Description

Product Name	Wenzhou Food Grade Stainless Steel Check Valve
Size	1"- 4", DN25 - DN100
Material	304,316L
Standard	DIN,SMS,ISO
Working temperature	-10-120 Degree
Opening pressure	0.1-0.3 bar
Seal	EPDM
Applictaiton	Pharmacy,beer,food,dairy, beverage,cosmetic,chemical industry

 Working principle

       Check valve is a valve on the flow of the medium itself automatically open and close the valve,when the pressure exceeds the lower part of the valve stem above the pressure and spring force when the check valve opens; when under pressure balance valve stem when the valve is closed, so as to achieve the medium one - way flow in pipeline the liquid, prevent backflow, prevent accidents.

Detailed Photos

 

 

Company Profile

 

       We are the specialized trader of such metals products as kinds of valves, flanges, pipe fittings, manhole, pump, tank and other tank accessories.We are also able to supply the related metal products upon request from our customers..Should you be interested in any of our series, please feel free to contact us for further details.Our company guarantees high quality products, competitive prices, timely delivery and the best service to all our customers anywhere in the world.

Certifications

Quality Control

Packaging & Shipping

 

FAQ

Q: Why would I choose you?

Wenzhou longva.co Ltd has been production and sales sanitary valves, fittings, and pumps for over 15years, outstanding in production capacity, effective management, accurate lead time, on-time shipments and problems-solvingrate after sales.

Q: May I have free samples before ordering?

Yes, our company is very pleased to send you free samples for quality test as long as freight cost being paid by buyers themselves.

Q: What's the MOQ?

The majority of products are fully in stock, so we accept 1 piece as the minimum order quantity.

Q: Does your company have the export license?

Yes, we have more than 4 years export experience, we can do FOB, C&F, CIF, DDU and DDP (Russian Only).

Q: What's the payment term?

For small testing orders, we accept Paypal, Western Union, T/T and Credit Card.

For mass orders, we accept T/T and L/C.

Q: How would you minimize damages during delivery?

Standard: mass orders will be packed by many carbon boxes and filled in plywood cases.

Available requirement: blister packing for every piece of product, plastic caps for clamp connected products.

Q: How would you choose the shipment way?

Basically, we will select shipment ways based on four factors (order quantity, delivery time, costs and customs policy), then listcouples of reasonable options with Pros and Cons to customers, letting them to decide.