Gear Fully Welded Ball Valve

Products Description :

Gear fully welded ball valves are widely used in various fields. Their superior quality and high-performance stability are not achieved by ordinary cast steel ball valves. The service life of all-welded ball valves is far greater than cast steel ball valves. All-welded ball valves are widely used. City gas, urban heating, petrochemical, shipbuilding, steel, pressure regulating stations, power plants and other types of pipeline equipment.

Product Specifications :

1. Size: from 2" ~ 48" 
2. Pressure: from 150Lb ~ 2500Lb 
3. Working temperature: from -50 Deg. C ~ 550 Deg.

4.Body Materials:Forged carbon steel, Forged Stainless Steel
5. Trim:A105+ENP, 13Cr, F304, F316
6. Operation:Lever, Gear, Electric, Pneumatic, Hydraulic    

Applicable Standards :

Design & Manufacture according to : API 6D

Face to Face according to : ASME B16.10

Flange Dimensions according to : ASME B16.5

Pressure & Temperature according to : ASME B16.34

Test & Inspection according to : API 6D / API 598 

Design Features ：

Forged body and ball, welded body
Double block & bleed
Trunnion mounted ball, Blowout-proof stem
Emergency sealant injection
Cavity pressure self relief
Fire safe design to API 607/API 6FA
Anti-static to BS5351

Structure Features:

Body structure: Full weld ball valve

Construction: Trunnion mounted ball

Bore:  Full bore

Connection: Raised face RF flange / Butt Welded

Seat: Renewable seat

Fire safe: API 607

Stem: Anti blowout

Electricity guide: c/w Anti-static device

PACKAGING & DELIVERY

Packaging details : electric actuated butterfly valve: the strong plywood cases or as per the customer's request.

Delivery details  : 4-5 weeks after receipt of down payment by T/T

Payment ： T/T, L/C, Western Union and PayPal