Brief description: Series CSGLV-4 are used to cut or connect the pipe media under nominal pressure Class 900lb, working temperature -29 to 800 degrees in industries including oil, chemistry, pharmaceutical, fertilizer, and power industry. Body materials are carbon steel, alloy steel, stainless steel.
Basic design standards: Basic design: BS 1873, ANSI B16.34. Face to face: ANSI B16.10. Flanges: up to 24-inch ANSI B16.5 from 26-inch MSS SP44, ANSI B16.47. Butt-weld ends: ANSI B16.25. Testing: API 598.
Features: Outside screw & yoke. Bolted bonnet. Screw seat ring up to 6-inch. Welded seat ring from 8-inch. Available with gear operator. Special features according to customer’s requirements.