Valve hrampi
1. Valve i a hrampi parameters hna cu: a tlawmbik hneknak PN le a tlawmbik diameter DN an si
2. Valve riantuannak hrampi: aa pehtlaimi thilri kha tan, a luan ning kha remh, cun a luan ning kha thlen
3, valve pehtlaihnak lam bik hna cu: flange, thread, welding, wafer
4, valve —— lumnak tlukruannak nih a langhtermi cu: thilri phunphun, riantuannak lumnak aa dangmi, a sang bik hnahnawhnak a um lomi riantuannak hneknak cu aa dang
5. Flange standard ah a tlangpi in phunglam pahnih a um: European ram phunglam le American ram phunglam.
System pahnih hna i pipe flange pehtlaihnak cu aa dang dih i aa tlak kho lo;
Pressure level in thleidan cu aa tlak bik:
Europe ram uknak phunglam cu PN0.25,0.6, 1.0, 1.6, 2.5, 4.0, 6.3, 10.0, 16.0, 25.0, 32.0, 40.0MPa;
US ramkulh phunglam cu PN1.0 (CIass75), 2.0 (CIass150), 5.0 (CIass300), 11.0 (CIass600), 15.0 (CIass900), 26.0 (CIass1500), 42.0 (CIass2500) MPa a si.
Pipe flange phun bik hna cu: integral (IF), plate flat welding (PL), neck flat welding (SO), neck butt welding (WN), socket welding (SW), screw (Th), butt welding ring loose sleeve (PJ / SE) / (LF / SE), flat welding ring loose sleeve (PJ / RJ)), le flange (tbk.).
Flange kharnak cunglei phun ah a bik in aa tel: a tlingmi (FF), a chuakmi cunglei (RF), a tlongmi (FM) a tlongmi (M) cunglei, hri pehtlaihnak cunglei (RJ), tbk.
A tlangpi (a tlangpi) valve
1. Z, J, L, Q, D, G, X, H, A, Y, S hna i an valve phun code nih a langhter: gate valve, stop valve, throttle valve, ball valve, butterfly valve, diaphragm valve, plug valve, check valve, safety valve, pressure reducing valve le drain valve.
2, Valve pehtlaihnak phun code 1,2,4,6,7 nih a chimmi cu: 1-chunglei hri, 2-lenglei hri, 4-flange, 6-welding, 7-pair clip
3, Valve code 9,6,3 i a kuat ning nih cun: 9-electric, 6-pneumatic, 3-turbine worm tiah a ti.
4, Valve pum thilri code Z, K, Q, T, C, P, R, V hna nih an chimmi cu: thir sen, a nemmi thir, a nemmi thir, dar le cawhmi, carbon thir, chromium-nickel-molybdenum stainless thir, chromium-nickel-molybdenum stainless steel, chromium-vamodenum steel.
5, Ṭhutdan kharnak asiloah hrennak code R, T, X, S, N, F, H, Y, J, M, W ciocio: austenitic thir, dar cawhmi, rubber, plastic, nylon plastic, fluorine plastic, Cr thir, cawhnuk har, hrennak cawhnuk, moner cawhmi, valve pum thilri.
6. Actuator thim tikah zei thil pathum dah ruah awk a si?
1) Actuator chuahmi cu uknak valve rit nakin a tam deuh lai i aa tlakmi a si lai.
2) A tlarimi fonhmi zohfel awkah, uknak valve nih a langhtermi cohlan khawhmi hneknak thleidannak nih tuahsernak herhmi a tlinh. Valve core i aa tluk lomi thazaang cu pressure aa dannak nganpi chungah tuak ding a si.
3) Actuator nih a lehrulhnak rangnak nih riantuannak ah a herhmi a tlinh maw tlinh lo, a hlei in electric actuator.
7, TWS valve company nih valve an pek khawh maw?
Rubber in a ummi hlinghro valve: wafer butterfly valve, lug butterfly valve,flange butterfly valve; kutka valve; check valve;tlukruannak valve, ball valve, tbk.
Tianjin Tanggu Water Seal Valve Co., Ltd. ah, a sangbikmi riantuannak phunglam a tlinhmi thilri ttha bik kan pek khawh hna caah kan i porhlaw. Kan valve le thilri phunphun he, na ti system caah a tlingmi a phichuak kan in pek khawh lai tiah na kan zumh khawh. Kan thilri kong le zeitindah kan in bawmh khawh lai timi theih na duh ahcun nihin ah pehtlaihnak tuah.
Post caan: Oct-14-2023
