Globe valve hi hman lar tak a ni a, chi hrang hrang a nei bawk. A chi hrang hrangte chu bellows globe valve, flange globe valve, internal thread globe valve, stainless steel globe valve, DC globe valve, needle globe valve, Y ang chi globe valve, angle globe valve, etc. type globe valve, heat preservation globe valve, cast steel globe valve, forged steel globe valve type thlan dan tur a pawimawh hle a, medium ziarang, temperature, pressure leh hnathawh dan azirin thlan a ngai a ni. Selection rules bik chu hetiang hi a ni:
1. Pipeline emaw device temperature sang leh pressure sang medium-ah Pneumatic globe valve thlan tur a ni. Thermal power plant leh petrochemical system-a temperature sang leh pressure sang pipeline ang chi te;
2. Convection resistance mamawhna khauh lo pipeline-ah direct-flow globe valve hman tur a ni a;
3. Pneumatic globe valve te tak te tan needle valve, instrument valve, sampling valve, pressure gauge valve, etc. te hman theih a ni a;
4. Flow adjustment emaw pressure adjustment emaw a awm a, mahse adjustment dikna atana mamawh chu a sang lo va, pipeline diameter pawh a tlem hle. Entirnan, pipeline nominal diameter ≤50mm-ah chuan pneumatic stop valve leh electric control valve hman a tha ber a;
5. Crystallization medium solidify awlsam tak atan chuan heat preservation shut-off valve thlang la;
6. Ultra-high pressure environment atan chuan forged globe valve thlan tur a ni a;
7. Synthetic industrial production-a fertilizer tenau leh fertilizer lian te chuan high pressure angle globe valve emaw high pressure angle throttle valve nominal pressure PN160 nominal pressure 16MPa emaw PN320 nominal pressure 32MPa emaw an thlang tur a ni
8. Desiliconization workshop leh alumina Bayer process-a coking hlauhawmna pipeline-ah chuan direct-flow globe valve emaw, direct-flow throttle valve emaw, valve body hran nei, removable valve seat, leh cemented carbide sealing pair nei thlan a awlsam hle
9. Khawpui sakna lama tui supply leh heating project-ah chuan nominal passage a te zawk a, pneumatic shut-off valve, balance valve emaw plunger valve emaw thlan theih a ni a, entirnan, nominal passage chu 150mm aia tlem a ni.
10. H. tan imported bellows globe valve thlan a tha berigh temperature steam leh toxic leh chhiatna thlen thei media te a ni.
11. Acid-base globe valve atan chuan stainless steel globe valve emaw fluorine-lined globe valve emaw thlang rawh.
Post hun chhung: Apr-29-2022
