API602 Globe valve
| Name: | API602 Globe valve |
| Size Range: | 1/2 |
| Standard Standard: | API 602 / BS 5352 |
| End Flange: | Threaded, SW, BW, RF, ASME B16.5, B16.25, B16.11, B1.20.1 |
| Test Standard: | API 598 / BS 5146 |
| Suitable medium: | Petroleum, Gas |
| Operated Options: | Hand wheel, Gear, Actuator |
Product Description
AQV globe valves are designed and manufactured to provide maximum sevice life and dependability. All globe valves meet the requirements of API 602, ASME B16.34 and the ASME boiler and Pressure Vessel Code, Section 1.
Large spoked handwheel: for ease of operation and locking
Heavy duty yoke: takes high actuation loads
Standard hex gland nuts: can be adjusted with standard tools
Acme stem thread: for maximum strength, smooth quick operation
Swing bolts hardened pins: for ease of repacking pins are retained on both ends for maximum strength and safety.
Integral bonnet and yoke: one piece forging is made from ASME Boiler and Pressure Vessel Code Section 1listed materials
Graphite packing: rings with built in corrosion inhibitor for leak tight sealing at high and low pressures and temperatures
Gland / gland flange: rugged, forged steel, gland flange and separate gland are self aligning to straight line thrust against packing. No special tools required for packing adjustment
No-extrusion rings: at top and bottom of packing to prevent packing migration and ensure long service life in high pressure and temperature sevice
Graphite filled stainless gasket: with controlled compression for maximum corrosion resistance and zero leakage
Large ports and seats: for high flow and low pressure drop (full bore optional)
Fixed back seat: for positive, leakproof, packing chamer isolation. Fully machined for accurate seating
Rugged stem-wedge connection: one piece stem and tee slot design is the strongest in the industry
Hardened disc: precision ground for accurate, positive seating
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Lisa Wong