The Introduction of Products
Forged steel thread socket welding swing check valve

Caliber | A105N,F22,F304L,F316 |
Pressure grade | 150LB-800LB |
The connection form | Welding |
Seal form | Hard seal |
Use | Truncation |
Frive way | Manual |
Flow direction | Two-way |
Temperature range | -29ºC-425ºC |
The valve body material | forged steel |
Medium range | Water, solvent, natural gas, oxygen, hydrogen, peroxide, methane, ethylene, etc |
Scope of application | Mining industry, petroleum industry, long pipe transmissionline, chemical industry,pharmaceutical, water conservancy, electric power, municipal administration, iron and steel |
Main dimensions and weightSpecs | S | L | Weight(kg) |
British system | metric system | ANSI | JIS | JIS FP | Class150 |
1/2 | 15 | 21.8 | 22.2 | - | 79 | 1.1 |
3/4 | 20 | 27.1 | 27.7 | 22.2 | 92 | 1 |
1 | 25 | 33.8 | 34.5 | 27.7 | 111 | 1.9 |
11/4 | 32 | 42.6 | 43.2 | 34.5 | 120 | 3.9 |
11/2 | 40 | 48.7 | 49.1 | 43.2 | 152 | 4.5 |
2 | 50 | 61.1 | 61.1 | 49.1 | 172 | 7.2 |
Schedule of standard materials 
JUNKANG VALVE TECHONOLOGY CO., LTD
Professional Control Valve Manufacturer 
Company Profile
Junkang Fluid Technology Co., Ltd. is an expert manufacturer of regulating valves and pressure relief valves. The company is located in the "township of pumps and valves in China" - Oubei Sanqiao Industrial Zone. It is 30 kilometers away from Wenzhou Longwan International Airport, 12 kilometers away from Wenzhou South Station and 10 kilometers away from Yongjia Station.
The company has strong technical force, with a number of sets of advanced production equipment and testing equipment. The technical team has rich product experience. The company has large-scale production. Products with reasonable design, beautiful appearance, stable quality and other characteristics, are widely used in power plants, iron and steel plants, oil extraction, refining and chemical industry, paper making, metallurgy, medicine, construction and other fields, long-term trust and praise by new and old users.
Junkang Valve has always been market-oriented, strict quality control, to ensure that the interests of users are effectively guaranteed. The company adheres to the "high quality as the main line, excellence as the goal", adheres to the "business integrity, quality innovation" business philosophy, and in the fierce market competition to establish a mutually beneficial sales network, highlighting the unique advantages of Junkang Valve.
Production Equipment




Test Center

Physical and Chemical Center
After- Sale Service can be Provided
ADD: Dongou Industial Area, Oubei Town, Yongjia County, Wenzhou City, Zhejiang, China
Http//: pneumaticvalve.en.made-in-china.com
FAQ
1. What's Your Strong Products?
The control valve series are our strong products.
2. If The Factory Has The Control Valve In Stock?
There are no control valve in stock at anytime, because this kinds of products are made by client's requirements
3.Can I request to advance the shipment?
It should be depends on whether there is sufficient inventory in our warehouse.
4. Can I request to change the form of packaging and transportation?
Yes, we can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred during this period and the spreads.
The End