trunnion mounted ball valve

Heating Fully Welded Steel Ball Valve 

Our service

1. Provide your technical requirements and drawings
2. Get primary reply from us within 12 hours
3. Get technical solution and quotation from us within 24 hours
4. Technical solution and quotation confirmation
5. Provide samples if necessary
6. Contract review and signing
7. Arrange production and shipment
8. After sales service

Structural characteristics:

• The valve body is made of steel plate and welded together to avoid any possible leakage of the medium.
• The spring-loaded seat structure has strong adaptability to pressure and temperature changes, ensuring tight contact between the seal and the ball.
• Under the premise of ensuring the sealing, the valve is flexible to open and close,
• The operation is light, and the ball and the valve stem are processed by a precision machine tool, which reduces the friction coefficient between the contact surfaces, and further improves the sealing performance and the operating torque of the valve.

Technical Specification:

1. Tempertature & pressure :ASME B16.34
2. Wall thickness:ASME B16.34
3. Bore dimension:API 6D
4. Flanges dimensions:ASME B16.5,ASME B16.25
5. Test & Inspection: API 6D,API 598
6. Body material:A105,LF2,F304,F316 etc 

Full Bore Main Size :

Standard:

1. Design and manufacture conform to :API 6D
2. Connection ends to :ASME B16.5
3. Material according to ANSI/ASTM.
4.  Trim materials: A105+ENP,13Cr,F304,F316

Advantage:

1. We offer the custom made valves, as per customer requirements
2. OEM with your own logo and brand
3. Exported to all over of the world
4. Quality Guarantee, available with API,CE,SGS and ISO certifications

Select us :

• Design team: With professional design staff,  Sample order is always welcomed
• Professional factory: Specializing in manufacturing valves for many years, competitive price with good quality, the deadline usually is 30-45 days
• Sample: We can offer sample in 3 days, but the shipment charge  is usually beared by customerside, the fee will be deducted from agreed offical order.
• Quick response to your needs: We will  answer within 24 hours, Welcome to contact with us if you have any problems, We are looking forward to cooperating with you.