API 602
Forged steel globe valve
Request a KEHUA API 602 forged steel globe valve quotation. Review bore, trim, bonnet, connection drawings, pressure drop and model-specific test requirements.
Globe Valves
Forged steel globe valve
KEHUA lists an API 602 compact forged steel globe valve series. Its guided disc moves towards or away from the seat to change the flow passage. Define shutoff, intermittent throttling or continuous regulation before reviewing the offered trim and operating arrangement.
About the forged steel globe valve manufacturerThese are family-level options. Confirm the offered series rating and materials against its approved datasheet.
FORGED STEEL GLOBE VALVE PROCUREMENT
How do you specify a forged steel globe valve for the actual duty?
Provide fluid phase, minimum, normal and maximum flow, inlet and outlet pressures, temperature and shutoff requirements for a forged steel globe valve. For throttling, request model-specific passage, Cv/Kv, usable travel and operating limits. Nominal size and forged construction do not establish flow capacity or make a manual globe valve a sized control valve.
Related procurement checks: Check the exact pipe interface.
- State fluid composition and phase, minimum, normal and maximum flow with units, inlet and outlet pressures, operating and design temperatures, and the required shutoff duty.
- For regulation, request the offered model’s Cv/Kv, usable travel and operating limits. Have the pressure drop and any relevant cavitation, flashing or noise risk assessed for the actual service rather than assuming a capacity from nominal size.
- Confirm body and bonnet forging grades, disc and seat materials, stem sealing and the bonnet joint. Keep external-leakage requirements separate from seat-shutoff acceptance.
- Identify the offered end connection precisely: socket and pipe dimensions, butt-weld preparation, exact thread form or mating flange details as applicable. Verify the flow arrow, installed orientation, operating clearance and maintenance access on the model drawing.
- Agree the applicable design and test standards and editions, pressure–temperature limits, shell and seat test conditions, leakage acceptance and traceable records. Request a complete technical offer with any deviations identified.
SERIES SELECTION
Forged steel globe valve: selection and RFQ checklist
An API 602 forged steel globe valve RFQ should define the actual flow passage and quoted connection, not assume them from a compact body. Compare the cast steel globe valve series where construction differs. The end connection guide helps specify pipe interfaces; it is not evidence that every end option is supplied on this series.
Compare construction choices in this valve family- Identify forging grade, actual flow passage and trim materials.
- Confirm bonnet construction and the quoted threaded, weld or flange ends.
- Provide flow and differential pressure when throttling is intended; request model flow data.
- State fluid, temperature, inlet/outlet pressures, line size, bore and isolation or throttling duty. For throttling, supply the required flow cases for model review. Include quantity, destination, requested date, joining/inspection requirements and the material and pressure-test documents to be included in the offer.
Product-family buyer guides
Use these guides to compare valve families, review materials and prepare an RFQ. Confirm the offered model's ratings and service suitability against its approved datasheet.
- Valve End Connections: Flanged vs Butt Weld, Socket Weld & Threaded
Compare flanged, butt-weld, socket-weld and threaded valve connections. Check pipe interfaces, maintenance access and project standards with a practical RFQ checklist.
- Industrial valve materials: WCB, LCB, CF8M and duplex steel
Compare WCB, LCB, CF8M and duplex valve bodies with a material selection table and RFQ checklist covering fluid, temperature, corrosion and material records.
- Valve Pressure Testing: Shell vs Seat Tests & Buyer Checklist
Understand shell and seat leakage tests, review API 598 or ISO 5208 requirements, and specify an auditable valve pressure-test report before ordering.
- How to prepare an industrial valve RFQ that can be reviewed quickly
Prepare an industrial valve RFQ with a copyable fill-in checklist, quotation deviation table and checks for service data, materials, connections, actuation and documents.
Request a Quote
Request a forged steel globe valve quotation
Steam, high-temperature process and control duties
Globe Valves
