COMEVAL - Globe valves 800lbs
S89 Forged Globe Valves 800lbs API.
Outside screw and yoke
Bolted Bonnet
Robust and compact construction
Sealing surfaces finely machined
Name plate for identification and traceability
Ergonomic rising handwheel
Back Seat to minimize leakage at valve open when packing fails
Great Flexibility of end connections, materials and configurations
More info
S89 Forged Globe Valves are bolted bonnet and outside screw and yoke, rising handwheel, conventional port and compact design, with metalsealing surfaces. The closure element is a disc seating against a precisely machined valve seat thus achieving the positive closure. The flow comes upwards underneath the valve seat being an unidirectional valve. The atmospheric sealing is achieved by fl exible graphite rings. Valves areof easy and safe operation being widely used in power, chemical and oil industry. The range is
also comprehensive of different options, such as Y-pattern, regulating plug, bellow sealed for dangerous fluids, or pressure sealed valves for high pressure and temperature services, etc. The standard operation is achieved by handwheel.
Forged Globe Valves, ON/OFF
* Manufacturing Design to API 602
* Size Range: 3/8” to 2”
* Design Pressure Rating: 150/300/600/800/900/1500/2500#
* Design Temperature Range: -30ºC / 425ºC
* Pressure / Temperature Range to ASME B16.34
* Leakcage rate acc. to API 598
* Unidirectional
design
* Valve end connections: threaded ends BSP ISO228-1, BSPT ISO 7-1 or NPT ANSI B1.20.1, welded ends SW ANSI B16.11 or BW
ANSI B16.25, fl anged to ASME B16.5 RF or RTJ
* PED 97/23/CE Approval