Verified Supplier | Wenzhou Coosai Valve...

Wenzhou Coosai Valve Co., Ltd.

China (Mainland) | Manufacturer, Trading Company | Contact Details
Established 2006
15 years OEM
Response Rate
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Quick Details

  • Standard or Nonstandard: Standard
  • Structure: Ball
  • Pressure: Medium Pressure
  • Power: Manual
  • Material: Casting
  • Temperature of Media: Medium Temperature
  • Media: Oil
  • Port Size: 32 inch X 28 inch
  • Place of Origin: Zhejiang, China (Mainland)
  • Model Number: Q47F-CL300 36
  • Brand Name: COOSAI
  • Certificate: API 6D
  • Color: Silver ,Grey , White ,Yellow.

Packaging & Delivery

Packaging Details: Plywood case , Wooden Case.
Delivery Detail: According to customers request


36 inch Large diameter ball valve
NPS :1"~48"
Pressure Rating: 150#~2500#
Material: WCB,WC6,A105,LF2,LCB,LCC, F304,SS316,


Large diameter  Trunnion ball valve
Metal to Metal 150lb .



Design Standards


Design and Manufacture as per: API6D ASME B16.34

Structual Length as per: API6D   ASME16.10

Welded Ends:ASME B16.25

Test and Inspection as per: API6D  API598


Structural Features:

  • Anti Static
  • Anti Blow Out Stem
  • Auxiliary Sealing Construction
  • Locking Device Available
  • Fire Safe API 607- 6FA .
  • Double block & bleed .
  • Emergency grease injection.
  • Double seal for body.

Quotation Reminder


To make a suit solution for the project , we need follow information.

  • Design standard.
  • Connection standard .
  • Size.
  • Body material .
  • Trim (Material for inside parts).
  • Connection type.
  • Operation type.
  • Medium.
  • Temperature.
  • Ambient temperature range . Corrosion considerations.
  • Application Descripetion.
  • Painting color.
  • For OEM & ODM ,  We need your authorization letter.


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