Full Port Check Valves Male NPT Grooved and Plain End Carbon Steel Ball Valve Male NPT (MNPT) US Valves

Qty (Piece/Pieces) Unit Price (USD)
1000 - 4999 3.8
5000 + 0.8
Payment Terms: T/T,L/C,D/A,D/P,WU
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Basic Info.
  • Power: Manual 
  • Standard or Nonstandard: Standard 
  • Media: Water 
  • Pressure: Medium Pressure 
  • Material: Casting 
  • Temperature of Media: Normal Temperature 
  • Structure: Check 
  • Brand Name: JUNYUAN 
  • Material: Carbon Steel 
  • Size: 1/2"--3" 
  • Thread Connection: Female Thread,BSP.NPT 
  • Technical: FORGED 
  • Certificate: ISO9001, CE,ACS.UL,CSA 
  • Brand: JY or Professional OEM 
  • HS Code: 8481804090 
  • Function: water ,oil ,Steam 
  • Model No.: JYCV-70 
  • Place of Origin: Zhejiang  
  • Min.Order: 1000 Piece/Pieces
  • Means of Transport: Ocean, Air, Land
Supply Capacity
  • Production Capacity: 10 0000pcs per month
  • Packing:Polybag, Inner Box, Carton and Wooden Pallets
  • Delivery Date: Shipped in 30 days after received payment

Full Port Check Valves Male NPT Grooved and Plain End Carbon Steel Ball Valve Male NPT (MNPT) US Valves


Full Port, Lowest Pressure Drop

Full Port Check Valves provide more flow and lower pressure drops than conventional check valves. Our elastomer hinge check valve design takes performance to an entirely new level by eliminating the restrictive valve seat and substantially increasing the valve's open area and flow coefficient (Cv). The resulting flow is more laminar, with lower pressure loss and reduced turbulence. It also improves valve life and reliability. Keeping pressure loss low is always important, but particularly so when handling low pressure air and gas.

Dual disc check valves are the clear choice for many piping engineers because of their proven reliability, ease of installation. Now, they are available in a full port design that dramatically improves performance. They are ideal for application in vacuum pumps, compressed air and gas systems as well as in water systems where low head loss and elimination of water hammer are desirable.

Valve Testing

Every elastomer hinge check valve we manufacture is assembled, inspected and tested in our plant in Maryland -USA. Our commitment to quality assures you the performance and reliability you demand and expect. Material test reports and test certificates are available on request.



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Mr. JUSTIN WU (Export Manager)
Tel: 86-574-87651423
Mobile: 18658226888
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Contact Method
JUNYUAN IMPORT & EXPORT CO.,LTD
Etoppark Internet industrialPark,Changxing Rd No.158, Ningbo, Zhejiang, China (Mainland) / 315020
Fax: 86-574-87169115
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