Stainless Steel Ball Valve with Locking Device

Stainless Steel Ball Valve with Locking Device

Size :1inch(DN25)
Pressure : Class 150LB
Type : Floating ball valve
Connection way :Double Flange ends
Operator way :Hand Lever
Standard : API608 / BS5351

Product Details

With the changes and demands of the market, the company has developed a series of Flange Type Butterfly Valve, Low Temperature Butterfly Valve, Floating Ball Valve with the most advanced design technology and perfect service system. In recent years, our company's products have been successfully sold to many provinces and overseas. Our loyalty and commitments remain respectfully at your service. We constantly improve the quality and technical content of products, enhance our own strength, and provide customers with high-quality products and satisfactory services. Fast, efficient, and keeping promises are our corporate style.

【Product Introduction】

The ball of the ball valve is floating. Under the medium pressure, the ball can produce a certain displacement and press tightly on the sealing surface of the outlet end to ensure the sealing of the outlet end.

It is characterized by compact structure, reliable sealing, simple structure and convenient maintenance. The sealing surface and spherical surface are usually closed, not easy to be eroded by media, easy to operate and maintain. It is suitable for general working media such as water, solvent, acid and natural gas.


【Performance Sheet】

Type : Floating ball valve

Ends type : Flanged end , RF

Size and rate : 1’’ class 150#

Full bore, split body

Operating Torque : 80N.M

Face - face dimension : 127mm

Finishing polished

Drive : Manual lever operator

Suitable Temperature : Max. 150°C

Suitable Presure: 20Bar

Fire safe design per API 607/API 6FA

Standard : API608 / BS5351

Packing: Plywooden case

Certificates : EN 10204 3.1

Material : Body stainless steel ASTM A351 CF8M, Trim SS316 / PTFE, bolts A193 B8M & A194 8M

Standard : API608, ANSI B16.10, ANSI B16.5, API598


36_副本5_536_1456768_800_600


【Product Feature】

Blowout proof stem of ball valve:

The ball valve stem is made of a shoulder at the bottom end. It is held by the valve body to prevent the valve stem from accidentally coming out of the valve under certain working conditions. Other designs for the Stainless Steel Ball Valve are available upon request.

Anti-static device:

Because the ball and stem in the Stainless Steel Ball Valve are suspended from non-metallic parts, ie seat seals and stem seals, the stem and ball may generate static electricity. Mechanical devices (anti-static metal springs and balls) are designed Used to hold the metal between the rotating ball/stem and the valve body. 


We keep the road of independent technological innovation, and we inherit the mission of the national brand, making long-term contributions to the development of the Stainless Steel Ball Valve with Locking Device industry. Our professionalism and innovation provide a solid foundation and guarantee for the comprehensive development in foreign markets. We always continually offer you the most conscientious purchaser services, and the widest variety of designs and styles with finest materials.

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