Khoom hnub:

Loj: 2 "- 24"

Chav Kawm: 150LB ~ 2500LB

3PCS Forged Lub Cev

Trunnion, DBB Structure

Anti-static ntaus ntawv

Blow-out pov thawj Stem

Anti-Fire Structure

Lub rooj zaum, stem thaum muaj xwm ceev foob roj txhaj tshuaj tsim

Ob Chav Block Thiab Bleed (DBB)

Tus qauv tsim:

Tsim raws li: ASME B16.34 / API 6D

Test Raws: API 6D

RF kawg: ASME B16.5

BW END: ASME B16.25

Lub ntsej muag rau ntsej muag: ASME B16.10

Anti-Fire Test Raws li: API 607 / API 6FA

Acid ib puag ncig: NACE MR 0175

Hlau rooj pob valve yog tsim los siv rau hauv cov kev pabcuam hnyav xws li qhov kub thiab txias, siab siab, thiab cov kua dej abrasive muaj nyob hauv Roj& Gas, Petroleum, Petrochemical, Tshuaj, Hluav Taws Xob, Pulp& Ntawv, thiab Mining kev lag luam.

Pob li qub yog tsim los nrog kev saib xyuas kev nyab xeeb rau cov neeg siv. Lub tshuab nqus tsev pov thawj stems, muab cov cuab yeej xauv thiab tiv thaiv kev tsis sib haum ntawm qib tes muab kev nyab xeeb tuav hauv thaj teb thiab tsis muaj teeb meem kev ua haujlwm hauv cov nroj tsuag. Antistatic li, hluav taws kev ruaj ntseg foob tsim thiab kab noj hniav siab nyem nta tag nrho cov kev pab cuam kev lag luam ntawm du, khov kho cog kev lag luam. Kev nce qib hauv cov qauv tsim qis qis ua rau muaj kev sib ntaus sib tua thoob ntiaj teb tiv thaiv kev tawm tsam kev tawm tsam thaum txo cov nqi los ntawm cov khoom poob.

Qhov zoo:

1. Valve Tsim raws li ASME 16.34, API6D, ASME B16.10, ASME B16.25, BS 5351

2. Qhov kev pabcuam kub ntawm O-ring kaw ib txwm kub hlau zaum pob valve yog 1 29 ° C 一 ~ 200 ° C, thiab graphite kaw hlau zaum pob valve yog -29 ° C ~ 425 ° C. Qhov kev pabcuam tshwj xeeb yog nyob ntawm cov khoom siv plhaub thiab cov khoom siv sealing nto.

3. Lub rooj zaum valve txais cov qauv kev sib khi elastic ntawm lub hauv siab kom daws tau qhov kev sib khi ntawm qhov chaw los ntawm lub siab thiab kub ntawm lub valve.

4. Tus tsim lub zog qis ntawm lub valve zoo txo qhov kev ua haujlwm torque ntawm lub valve thiab ua rau lub neej ua haujlwm ntev ntawm lub sealing nto.

5. Cov khoom txav xws li lub rooj zaum valve, valve qia thiab pob yog kho nrog cov thev naus laus zis hnav-resistant kom txo tau qhov puas, puas thiab yaig ntawm cov khoom sab hauv.

6. Qhov saum npoo ntawm lub pob thiab lub rooj zaum ntawm lub rooj siv lub tshuab nqus dej supersonic, uas txhim kho cov tawv tawv thiab hnav tsis kam ntawm lub sealing nto, yog li txhim kho lub neej kev pab cuam ntawm lub valve thiab nthuav dav kev ua haujlwm ntawm lub valve.

Kev kho deg ntawm kev sib cuag ntawm lub rooj zaum valve

7. Lub valve sealing nto thiab overflow nto yuav tsum tau txau nrog hnav-resistant thiab anti-coated txheej kom txo tau qhov yaig ntawm nruab nrab hlau qhov chaw thiab cov nplaum thiab corrosion tshwm sim los ntawm tsub zuj zuj ntawm av nyob rau hauv nruab nrab.

8. Kev tiv thaiv hluav taws tsim raws li API 607, Anti-static tsim raws li BS 5351.