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Chaoda Valves Group Co., Ltd.

Carbon Steel Ball Valve, Stainless Steel Ball Valve, ANSI Standard Ball Valve manufacturer / supplier in China, offering RF Flanged Ends One Piece Ball Valve, Cryogenic Globe Valve with Extension Stem, 1500lb High Pressure Forged Floating Ball Valve and so on.

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RF Flanged Ends One Piece Ball Valve

FOB Price: US $50-5,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $50-5,000/ Piece
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Port: Ningbo, China
Production Capacity: 30, 000tons/Year
Payment Terms: T/T, Western Union, Paypal

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Product Catalog
Ball Valves
42 Products
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Basic Info
  • Model NO.: Qz41F. Qz341F
  • Connection Form: Flange
  • Nominal Pressure: ANSI Class 150 - 300
  • Structure: Floating Ball Valve
  • Function: on-off Valve
  • Application: Industrial Usage, Water Industrial Usage
  • Transport Package: Plywood Case
  • Origin: China
  • Material: Stainless Steel
  • Driving Mode: Manual
  • Channel: Straight Through Type
  • Type: Floating Ball Valve
  • Temperature: Normal Temperature
  • Trademark: CD
  • Specification: ANSI CLASS150-300, NPS 2" - 6"
  • HS Code: 8481804090
Product Description

One Piece Ball Valve

One Piece Ball Valves (Flanged general or butt-welding connection optional) are suitable for using on various kinds of pipeline from pressure Class 150 to Class 300, PN16 to PN40 to cut off or connect the flowing of medium. By using different material, the valves could be suitable for medium such as water, steam, oil, nitric acid, acetic acid, oxidizing substance, carbamide and etc. Manual/worm gear/pneumatic or electric actuators could be chosen by needs. 

RF Flanged Ends One Piece Ball Valve

Type: QZ41F,QZ641F,QZ941F
Bore: NPS1½~NPS6,DN40~DN150
Rating: Class150~Class300,PN16~PN40
Material: Carbon Steel,Stainless Steel,Alloy Steel,Duplex Stainless Steel
Operation: Manual,Worm gear,Electric Operated,Pneumatic Operated
Applicable: Oil,Chemical,Natural Gas,Petrochemical,Coal Chemical and so on
Honor:Zhejiang Famous Brand,Zhejiang Famous Exporting Brand,


One Piece Ball Valve product description

QZ41F One Piece Ball Valve is always ecroded severely due to the long time friction impact by the medium flowing which shortens valve's life span a lot. Now the wear-resistant material are always used for ball valves such as ceramics and polymer composities.  The polymer material could solve the problem of erosion with its features of good cohesiveness and excellent wear-resistant. Moreover, the material have a better performance over any steel and even the tile in the dry milling working condition with its unique ceramic component and special surface hardening material. It's the ideal choice for coal medium with its incompatible with coal property.

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