Help! Meaning of the ball valve model Q35HR-J162

2017-02-17 View Original

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Reply #2 2017-02-17

Q35HR-J162 Q: Ball valve 3: CL300 5: BB-F-TE-NB bonded body, full bore, top-mounted, fixed ball. Standard: API608 H: Worm gear drive R: RF flange connection with raised face J1: Body material A216Gr.WCB 62: Stem material. Seat sealing surface: STELLITE. Ball sealing surface: 17-4PH. Stem: 17-4PH

Reply #3 2017-02-17

This is a ANSI standard valve. Q: Valve type – ball valve. 3: Pressure rating – 300lb PN5.0. 5: Structural type – bolted bonnet, full port, top entry, non-moving ball. H: Actuation mechanism – worm gear drive. R: Connection type – flange connection with raised face. J1: Body material – 304 + flexible graphite wound gasket; 35CrMoA/35# steel with graphite woven packing. 62: Stem material; seat sealing surface – STELLITE; ball sealing surface – 17-4PH; stem – 17-4PH

Reply #4 2017-02-17

Q – refers to a ball valve. 35 – indicates that the drive mechanism is worm and bevel gear. HR – denotes that the sealing surface or lining material is Cr13 stainless steel/austenitic stainless steel. I’m not sure what J162 means; could you please explain?

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Help! Meaning of the ball valve model Q35HR-J162

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