Shandong, China
Business Type:
Manufacturer/Factory & Trading Company
Number of Employees:
Year of Establishment:
Management System Certification:
ISO 9001
Average Lead Time:
Peak season lead time: one month
Off season lead time: one month
OEM/ODM Service
Sample Available
Spanish Speaker

Air Valve, Air Release Valve, Air Exhaust Valve manufacturer / supplier in China, offering Cast Iron Single Ball Flanged Air Release Valves, Cast Iron Wafer Type Butterfly Valve with Handle Lever, Butterfly Valves Wafer Type Centric Stem and so on.

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Supplier Homepage Products Air Valve Cast Iron Single Ball Flanged Air Release Valves

Cast Iron Single Ball Flanged Air Release Valves

Get Latest Price
Purchase Qty. / Reference FOB Price
1-9 Pieces US $21
10+ Pieces US $20
Production Capacity: 50, 000 PCS/Year
Transport Package: Exported Standard Wooden Box
Payment Terms: L/C, T/T, D/P
Size Range: 2 Inch to 8 Inch
Application: Air Vent Valve
Working Pressure: Pn10/Pn16/Pn25
Certificate: ISO9001and CE
Color: Blue
Specification: Quality Grade: CE and ISO9001

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Basic Info

Model NO.: AV-017
Trademark: DS
Origin: Yantai Shandong China
HS Code: 84811000

Product Description

Air vent valve 

1) Size: 25mm to 200mm 
2) Suitable medium: Water, Steam etc 
3) Working pressure: 10kg/cm2 
4) Body material: Cast Iron, Carbon steel, stainless steel 
5) Ball material: Stainless steel 
6) Connection: Flanges

BodyCast Iron
Float BallNBR
CoverCast Iron
Stuffing BoxCast Iron
GlandCast Iron
Stem NutBronze
Spindle CapCast Iron
Stopper WasherCast Iron

Dimensions                                                       mm

Laizhou dongsheng valve co.,Ltd is a professional valve plant, is a collection of research and development, design, the manufacture, the sale of integrated specialized company. Our main products are series of check valves, including all kinds of single disc swing check valve, double disc swing check valve, flange and threaded ball check valve, flange and wafer silent check valve, stainless steel lift check valve, diaphragm valve, ball valve and butterfly valve etc. 

We hold a set of scientific and strict management system, strong technical force, advanced processing equipment and reasonable technical progress, high technology and quality technicists and workers. We have 200 employees, and our factory area is 30000 square meter. We always hold "Do to the quality of survival, to the credibility of development.", so we produce every product carefully and treat every customer sincerely. Our products are used to open and close the pipeline of oil, chemical, water, gas and food etc. Our products are exported mainly to Europe, America, Africa, Southeast Asia, the Middle East and Russia etc. Our products are praised by foreign and domestic customers. 

We own good quality certificated by ISO9001 and CE. Welcome friends from home and abroad to visit us. And we look forward to having a sincere and favorable cooperation with you.

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