High Pressure Slef-Sealing Gate Valve
Nta
● Lub valve self-sealing hom bonnet.
● Lub disc wedging phenomenon tsis muaj feem yuav tshwm sim thaum kub nce.
● Saj zawg zog wedge.
● Tag Nrho Stellite overlay lub rooj sealing nto
● Tag nrho cov npoo taw qhia tsim.
● Tsis muaj lub kaus mom hlau sib koom ua pov thawj.
● Xaiv los ntawm kev tsim qauv.
Qhov zoo
1.Lub siab Self-sealing gate li qub yog tsim raws li API600 thiab ASME B16.34 rau kev pab cuam ntawm kub thiab siab siab thiab yog dav siv nyob rau hauv fossil roj fais fab nroj tsuag.
2.Piv nrog bolted bonnet ob leeg li qub, nws muab kev ruaj ntseg sealing ntawm lub bonnet sib koom ua ke, kom lub siab seal valves yog compact thiab nruj raws li kev saib xyuas tus nqi zoo ntawm qhov kub thiab txias kev pab cuam.
Lwm cov ntaub ntawv
| Them Nyiaj | L / C, T / T, Western Union, Paypal |
| Lub sij hawm xa tuaj | 15 - 30 hnub tom qab them nyiaj |
| Chaw nres nkoj | Shanghai los yog NingboTuam Tshoj |
| Qhov 3rd Kev tshuaj xyuas | Muaj |
| Qauv | MuajrauTus kheej-foobhauv gateli qub |
| Lub Sijhawm Warranty | 18 lub hlis tom qab xa khoom thiab 12 lub hlis tom qab tau teeb tsa |
| Valve Test | 100% kuaj kom muaj nuj nqis ua ntej xa khoom |
| Ntim | Plywood Case rauTus kheej-foobhauv gateli qub |
| MOQ | 1pc rauTus kheej-foobhauv gateli qub |
| Daim ntawv npe | Raws li cov neeg siv khoom rauTus kheej-foobhauv gateli qub |
| Xim | Raws li cov neeg siv khoom rauTus kheej-foobhauv gateli qub |
| Kev xa khoom | Los ntawm hiav txwv, Los ntawm Cua, Los ntawm Express, thiab qhov rooj rau qhov rooj muaj |
| Kev pabcuam OEM / ODM | Muaj |
Tswv yim
Cov neeg siv khoom muaj cov cai tshwj xeeb rau cov khoom thiab yuav tsum muab cov lus qhia hauv qab no hauv daim ntawv cog lus:
1. Xim Xim
2.Confirmed kos npe nrog kos npe thiab stamp
3.Service nruab nrab, kub thiab siab ntau yam
4.Inspection qauv thiab lwm yam yuav tsum tau xws li 3rd tog soj ntsuam.
5. Qhia qhov yuav tsum tau muaj rau lub logo cam khwb cia ntawm lub valve.
6. Qhia qhov yuav tsum tau ua ntawm lub logo ntawm lub Lever.Los yog daim ntawv lo qauv.
7. Qhia Yog tias muaj kev tshwj xeeb rau pob.
Kev tshuaj xyuas
Cov txheej txheem tshuaj xyuas rau API Cast Steel Gate Valve
● Tshuaj Ntsuam Xyuas
1. Cov txheej txheem ntawm tes
2. PMI
● Mechanical kev ua tau zoo
1. Lub zog tensile
2.Yield zog
3. Charpy impact Test
● Valve thickness kuaj
Ultrasonic Thickness Gauge
● Dimension thiab Roughness Test
Caliper / Digital Caliper / Xov Gauge thiab lwm yam
● Hardness Test
Hardness Guage
● Welding Procedure Qualification
● NDT Test (MT, PT, UT, RT)
● Torque Test
● Kev Ntsuas Siab
● Kev tshuaj xyuas xim
● Kev soj ntsuam zaum kawg (Npe npe, pom pom ...)
API Trim Daim Ntawv Qhia Rau Lub Siab Tus Kheej Lub Rooj Sib Tham Valve
| TRIM | KHOOM | SEAT | DISK | POB ZEB | STEM | CEEB TOOM |
| 1 | 410 | 410 | 410 | 410 | 410 | |
| 2 | 304 | 304 | 304 | 304 | 304 | |
| 3 | F310 | 310 | 310 | 310 | 310 | |
| 4 | Hard 410 | Hard 410 | Hard 410 | 410 | 410 | Rooj zaum 750BHN Min |
| 5 | Nyuaj ntsej muag | Stellite | Stellite | 410 | 410 | |
| 5A | Nyuaj ntsej muag | Ni-Cr | Ni-Cr | 410 | 410 | |
| 6 | 410 and Cu-Ni | Cu-Ni | 410 | 410 | 410 | |
| 7 | 410 thiab Hard 410 | Hard 410 | Hard 410 | 410 | 410 | Rooj zaum 750BHN Min |
| 8 | 410 thiab Hard Faced | Stellite | 410 | 410 | 410 | |
| 8A | 410 thiab Hard Faced | Ni-Cr | 410 | 410 | 410 | |
| 9 | Monel | Monel | Monel | Monel | Monel | |
| 10 | 316 | 316 | 316 | 316 | 316 | |
| 11 | Monel thiab Hard Faced | Stellite | Monel | Monel | Monel | |
| 12 | 316 thiab Hard Faced | Stellite | 316 | 316 | 316 | |
| 13 | Alloy 20 | Alloy 20 | Alloy 20 | Alloy 20 | Alloy 20 | |
| 14 | Alloy 20 thiab Hard Faced | Stellite | Alloy 20 | Alloy 20 | Alloy 20 | |
| 15 | 304 thiab Hard Faced | Stellite | Stellite | 304 | 304 | |
| 16 | 316 thiab Hard Faced | Stellite | Stellite | 316 | 316 | |
| 17 | 347 thiab Hard Faced | Stellite | Stellite | 347 ib | 347 ib | |
| 18 | Alloy 20 thiab Hard Faced | Stellite | Stellite |
