Trunnion Mounted Pob Valve
Khoom Taw Qhia
Khoom zoo
Ob Chav Block Thiab Bleed:
Qhov kev nyab xeeb no tshem tawm qhov tsim ntawm lub siab vim muaj kev kub siab tshaj tawm hauv lub valve lub cev kab noj hniav, txawm tias lub valve nyob hauv qhov chaw kaw tag nrho.Tsis tas li ntawd, lwm yam graphite lub cev ntsaws ruaj ruaj thiab saj zawg zog graphite packing tiv thaiv kom xau los ntawm lub cev pob qij txha thiab cov thawv ntim khoom, feem.
Sab hauv Trunnion Design:
Upper thiab qis bearing daim hlau tuav lub pob nyob rau hauv qhov chaw, tiv thaiv lub pob los ntawm floating axially thiab tsis txhob overload lub rooj zaum.Sab nrauv trunnion tsim muaj nyob rau hauv qee qhov ntau thiab tsawg.
Muab ob npaug rau ntawm lub cev pob qij txha:
Primary elastomeric seals xyuas kom xoom xoom hauv cov txheej txheem kev ua haujlwm.Secondary graphite seals xyuas kom meej lub cev sib koom ua ke hauv cov xwm txheej kub ntxhov.
Siab Energized Stem Packing:
Peb lub nplhaib energizer, nyob rau saum lub o-ring qia foob, muab kev pov hwm nyob rau hauv qhov tsis tshua muaj tshwm sim uas O-ring raug puas tsuaj los ntawm kev siv xov xwm siab los tsim ib tug upward compressive quab yuam ntawm lub ntim.Lub zog nce siab ntawm cov ntim khoom ua ke nrog lub zog qis qis uas tsim los ntawm kev nruj ntawm lub caj pas ntim tau ua rau lub zog loj dua ntawm cov ntim khoom thiab cov foob zoo dua li atypical packing tsim.
Valve txoj hauj lwm Indication:
Clear stamping nyob rau sab nraud txoj kab uas hla ntawm lub mounting flange qhia qhov qhib los yog kaw txoj hauj lwm ntawm lub valve raws li lub qia tseem ceeb orientation.
Valve lub cev: A216 WCB, A351 CF8, A351 CF8M
Valve qia: A182 F6a, A182 F304, A182 F316
Valve trim: A105 + HCr (ENP), A182 + F304, A182 + F316
Valve rooj: RPTFE, A105, A182 F304, A182 F316
Actuator: Hluav taws xob actuator
Hom: Part-tig
Voltage: 110, 200, 220, 240, 380, 400, 415, 440, 480, 500, 550, 660, 690
Tswj hom: on-off
Series: ntse
