Customized Valves
Brand : Value
Model : Customized Valves
Last Update : 10:21:05 31/08/2017
Gear Box Control
Brand : Value
Model : Gear Box Control
Last Update : 10:16:27 31/08/2017
GATE VALVES
Brand : Value
Model : GATE VALVES
Specification: Size : 1/2?~48?(15mm~1200mm) Pressure Rating: ANSI 150LB~1500LB Material : Carbon Steel, Stainless Steel, and Duplex Stainless Steel.
Last Update : 10:10:43 31/08/2017
GLOBE VALVE
Brand : Value
Model : GLOBE VALVE
Specification: SIZE:1/2?~24?(15mm~1200mm) Pressure Rating: ANSI 150LB~1500LB Material: Carbon Steel, Stainless Steel, and Duplex Stainless Steel.
Last Update : 10:08:45 31/08/2017
Ball Valves
Brand : Value
Model : VF-BF Ball Valves
Specification: Size: 1/2?~12?(15 mm ~300mm) Temperature Range: -29?~210 ? (20?~410?) Pressure Rating: VF-BF1: ANSI 150LB, PN10/16/25? VF-BF3: ANSI 300LB, PN40
Last Update : 10:06:45 31/08/2017

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Product Information :

Product Name:  
CHECK VALVE
Product Category:   ปิโตรเลี่ยมและแก๊ส
Product Sub-Category:   Check Valves
Brand:   Value  
Product Type :  
Short Description :   Specification: Value?s dual plate check valve is designed for general purpose; it could be installed either horizontally or vertically in pipeline. Size: 1.5?~48?(40 mm ~1200mm) Temperature Range: -20?~120?(-4?~248?) Pressure Rating: ANSI 150 LB
     
 

Feature:A check valve, clack valve, non-return valve or one-way valve is a valve that normally allows fluid (liquid or gas) to flow through it in only one direction.
Check valves are two-port valves, meaning they have two openings in the body, one for fluid to enter and the other forfluid to leave. There are various types of check valves used in a wide variety of applications. Check valves are often part of common household items. Although they 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 plastic or metal.
 

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