China JSC Valve Manufacturer Group Co., Ltd.

Discover our BS 1873 globe valves Made from and crafted from cast carbon steel (ASTM A216 WCB) for industrial reliability. Sized at 16 inches with a Class 300 LB rating, they ensure robust performance under high pressure. With a bolted bonnet and renewable seats, maintenance is hassle-free. Operated via gearbox, they offer precise fluid control, and RF ends ensure secure sealing.

Cast Steel Globe Valve
 
Valve description: Globe valve, carbon steel, bolted bonnet, renewable seat

Body material: ASTM A216 WCB
Disc: ASTM A105 + STL
Seat: ASTM A105 + STL
Nominal diameter: 16 Inch (DN400)
Nominal class: Class 300 LB (PN50)
End connection: RF
Face to face: ASME B16.10
Test and inspection: API 598
Mode of operation: Gearbox
Design and manufacture: BS 1873

Our globe valve is suitable for cutting off or connecting pipeline medium in petroleum, chemical, pharmaceutical, chemical fertilizer, electric power industry and other working conditions with nominal pressure of PN1.6 to 16MPa and working temperature of - 29 to 550 ¡æ. There are manual drive, gear drive, electric, pneumatic and so on.

Cast Steel Globe Valve - Structure Feature

1. The design and manufacture of the products meet the requirements of American national standard ANSI B16.34, American BS 1873 and other foreign advanced standards.
2.The shape of valve body is barrel shape or streamline shape, which is beautiful. The flow pattern is straight through. The fluid resistance is small.
3.The sealing surface of the closing part (disc) and valve seat is sealed with conical surface, which has small closing force, erosion resistance and reliable sealing.
4.The valve seat can be a replaceable valve seat, which can be combined with the sealing surface material to meet the requirements of working conditions and prolong the service life.
5.According to the need of closing force, the large diameter and high pressure stop valve adopts the lifting rod as the driving mode, and is equipped with rolling bearing type and impact type hand wheel to reduce the closing force.
6.The materials of main body, inner parts, fillers and fasteners can be reasonably combined according to the requirements of users or actual working conditions.