Wholesale Stainless Steel Flanged Swing Check Valve for Industry

• Media: Water, Oil, Gas
• Temperature: Ordinary Temperature
• Material: Wcb
• Connection Form: Flange
• Structure: Butterfly
• Pressure: Ordinary Pressure
• Model NO.: check valve003
• Function: Ddcv Double Lobe
• Sealing Form: Gland Packings Globe Valve
• Flow Direction: Unidirection
• Standard: DIN BS ANSI API JIS
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Test: Pressure Test/Air Tightness Test
• Delivery Time: Normally One Month
• After-Sale: 24 Hours to Solve
• Colors: Ral5005/5015/5017 or Other Requests
• Transport Package: Wooden Box
• Specification: DN40-DN700
• Trademark: Customized according to customer requirements
• Origin: China
• HS Code: 8481804090
• Production Capacity: 6000pieces/Year

Product Description

Product Description

 

Check valves are two-port valves, meaning they have two openings in the body, one for fluid to enter and the other for fluid to leave. There are available in a wide range of sizes and costs, check valves generally are very small,simple or inexpensive. Check valves work automatically and most are not controlled by a person or any external Control; accordingly, most do not have any valve handle or stem.The bodies(external shells) of most check valves are made of metal or palstic.  
 

STANDARD MATERIAL OF MAIN PARTS
NO.	PART	MATERIAL
1	Body	Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel
2	Seat	NBR, EPDM, Viton, Neoprene, HYPALON, Silicon
3	Shaft	Stainless Steel416, 316, 304
4	Disc	Ductile Iron+Ni, CF8, CF8M, Bronze
5	Pin	Cast iron
6	Bushing	PTFE, Bronze
7	O-Ring	NBR, EPDM

 

Production process

 

Work Shop

 

Packaging & Shipping

Packaging Detail: Bubble pack for each valve&Plywood cases. Or as per the request of customers.

Certifications

 

Company Profile

Tianjin Renfu Valve Technology Co., Ltd. is professional valves manufacturer located in Tianjin China, specialized on butterfly valves, gate valves, check valves, ball valves, globe valves, strainers, expansion joints, etc. we are also a professional exporter with 10+ years of experience. we focused on R&D and aim to provide best services to valuable customers. Our plant has fulled equipped with manufacturing processing and testing equipments, strong technical force and over 30 employees including skilled assembly-line workers and experienced technical staffs in valve field. Now our company has passed the ISO9001: 2008 quality management system certification and get CE certification. Our products are widely used in petroleum, chemical, urban water supply and drainage, paper, electronics, shipbuilding, medicine, construction, food and other industries. Tianjin Renfu Valve Technology Co., Ltd. enjoys a good fame in wide customers by virtue of its good product quality and perfect service system.

Now our products sell well in Europe and America, Southeast Asia, the Middle East, Australia, North Africa, and many countries and regions.
 

 

FAQ

1. Q: Are you a manufacturer or trading company? 

A: We are valve manufacturer and factory. 
2 Q: Is there any stock in your factory? And how about your lead time? 
A: We stock valves with normal sizes. The lead time depends on your quantity, 
Generally 30-35 days. 
3. Q: Which countries do you export to? 
A: We export directly to vast majority of countries in the world. 
4. Q: What certificates will you provide? 
A: We can provide CE/ ISO / WRAS. 
5. Q: After-sales service
A: 18 months year warranty for all kinds of products. 
As an experienced manufacturer, you can rest assured of the quality and sales service. 
6. Q: Payment
A: T/T.
 7, Q: Transportation
A: Transported by DHL, UPS, EMS, FedEx, SF, by Air, by Sea. 
8. Q: Do you provide free sample? 
A: Small size free sample is OK for us. 
9. Q: Do you accept custom design on size? 
A: Yes, if the size is reasonable.