Double Seat Casting Trunnion Top Entry Flanged Ball Valve CF8M PN16 - 2" to 24" Sizes with Full Port Design
Price:
negotiation
MOQ:
1pc
Delivery Time:
5~25 Work Days
Brand:
CXDLV
Product Description
Double Seat Casting Trunnion Top Entry Flanged Ball Valve
Material & Pressure Rating
CF8M Stainless Steel Construction | PN16 Pressure Rating
Size Range & Configuration
Available in 2" to 24" Sizes | Full Port Design
Actuation Options
Pneumatic, Electric, Gear or Lever Actuation Available
Product Overview
The trunnion mounted ball valve is a quarter-turn valve featuring a rotating ball with a through-hole that aligns with the flow path when open and blocks flow when rotated 90 degrees. Mechanical anchoring at top and bottom makes this design ideal for larger sizes and higher pressure applications.
Technical Advantages
- Trunnion mounted ball prevents seat damage and reduces wear compared to floating ball valves
- Precision machined mirror-finished ball ensures bubble-tight shutoff and reduced operating torque
- Full bore design minimizes flow resistance for optimal valve performance
- Double seat configuration enables bidirectional flow handling with zero leakage
- Spring preloaded seats provide automatic sealing adjustment with pressure changes
Key Specifications
| Parameter | Specification |
|---|---|
| Size Range | 2" - 24" |
| Pressure Rating | PN16 |
| Body Material | CF8M Stainless Steel |
| Port Type | Full Port |
| Operation | Quarter-Turn |
| Certification | ISO 9001 Quality System |
Industrial Applications
Suitable for demanding applications across multiple industries including Oil & Gas, Marine, Refining, Geothermal, Power Generation, Chemical Processing, Pulp & Paper, Cryogenic Systems, and Mining/Steel production.
Double Block and Bleed Functionality
This trunnion ball valve operates as a double-block-and-bleed (DDB) valve, capable of blocking both upstream and downstream media simultaneously. The design includes pressure relief capability to ensure operational safety.
Packaging & Delivery
Valves are carefully packed in custom wood cases by skilled workers to prevent damage during transit. Delivery options include sea, air, and rail transportation with lead times ranging from 7 to 60 days based on order requirements.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Wenzhou Xidelong Valve Co. LTD
Location
No566 Binhai 3rd road yongxing subdistrict longwan dist wenzhou zhejiang china
Contact Person
jin