• 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. 

  1. Large spoked handwheel: for ease of operation and locking

  2. Heavy duty yoke: takes high actuation loads

  3. Standard hex gland nuts: can be adjusted with standard tools

  4. Acme stem thread: for maximum strength, smooth quick operation

  5. Swing bolts hardened pins: for ease of repacking pins are retained on both ends for maximum strength and safety.

  6. Integral bonnet and yoke: one piece forging is made from ASME Boiler and Pressure Vessel Code Section 1listed materials

  7. Graphite packing: rings with built in corrosion inhibitor for leak tight sealing at high and low pressures and temperatures

  8. 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

  9. No-extrusion rings: at top and bottom of packing to prevent packing migration and ensure long service life in high pressure and temperature sevice

  10. Graphite filled stainless gasket: with controlled compression for maximum corrosion resistance and zero leakage

  11. Large ports and seats: for high flow and low pressure drop (full bore optional)

  12. Fixed back seat: for positive, leakproof, packing chamer isolation. Fully machined for accurate seating

  13. Rugged stem-wedge connection: one piece stem and tee slot design is the strongest in the industry

  14. Hardened disc: precision ground for accurate, positive seating

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