Soft sealed leh hard sealed butterfly valve inthlauhna

Butterfly valve khauh tak sealed:
Butterfly valve hard seal tih hian: sealing pair sir lehlamah chu metal material emaw, thil dang khauh tak emaw a ni. He seal hian sealing property tha lo tak a nei a, mahse temperature resistance sang tak, wear resistance a nei a, mechanical property tha tak a nei bawk. Chutiang chu: thir + thir; thir + rangkachak; thir + graphite hmanga siam; steel + alloy hmanga siam a ni. Heta steel hi cast iron a ni thei bawk a, cast steel a ni thei bawk a, alloy steel pawh overwelded a ni thei bawk a, spraying alloy a ni thei bawk.

Butterfly valve nêm tak sealed a ni:
Butterfly valve soft seal tih hian: sealing pair sir lehlamah chu metal material a ni a, a sir lehlamah chu elastic non-metallic material a ni. Hetiang seal sealing performance hi a tha a, mahse temperature sang tak a resistance lo, hak awlsam, mechanical tha lo. Chutiang chu: thir + rubber; steel + tetrafluorotype polyethylene, etc. hmanga siam a ni.

Soft sealing seat hi non-metallic materials hmanga siam niin, a chakna, a khauhna leh a lumna a do theihna tur a awm a, performance tha tak hian zero leakage a siam thei a, mahse a dam chhung leh temperature nena inmil theihna erawh a tha lo hle. Hard seal hi metal a siam a ni a, sealing performance pawh a tha lo hle. Manufacturer thenkhat chuan zero leakage tiin an sawi nachungin. Soft sealing hian corrosive materials thenkhat tan process mamawh a phuhruk thei lo. Hard seal te hi chinfel theih a ni a, seal pahnih te hi an inzawm khawm thei bawk. Sealing lam hawi chuan soft sealing hi a tha tawk viau a, mahse tunah chuan hard sealing sealing hian a mamawh ang zela a phuhruk thei bawk. Soft sealing thatna chu sealing performance tha tak a ni a, mahse a that lohna chu tar awlsam, wear leh service life tawi te a ni. Hard seal service life hi a rei a, mahse seal hi soft seal aiin a chhe zawk hle.

Structural danglamna chu a bik takin hetiang hi a ni:
1. Structural danglamna
Soft sealing butterfly valve te hi a tam zawk chu medium linear lehconcentric butterfly valve chu a awm a, leh hard seal te hi a tam zawk chu single eccentric, double eccentric leh pathum eccentric butterfly valve an ni.

2. Temperature laka inven theihna
Soft seal hi room temperature boruak ah hman a ni. Hard seal hi temperature hniam, room temperature, temperature sang leh environment dang atan hman theih a ni.

3. Pressure a awm
Soft seal low pressure-normal pressure, hard seal hi pressure sang leh hnathawhna hmun dangah pawh hman theih a ni.

4. Sealing hnathawh dan
Three-eccentric butterfly valve hian pressure sang leh temperature sang takah seal tha tak a vawng reng thei a ni.

A chunga kan sawi takte hi ngaihtuah chuan soft sealed butterfly valve hi ventilation leh dust removal pipeline, tui tihfai, light industry, petroleum, chemical industry leh industry dangte kawng hnih a hawn leh khar leh siamthatna atan a tha hle. Hard sealed butterfly valve hi a tam zawk chu heating, gas supply, gas, oil, acid, alkali leh environment dang atan hman a ni.

Butterfly valve hman tam tak a nih avangin a dahna awlsam, a enkawl dan awlsam leh a structure awlsam tak chu a langsar zual sauh sauh a ni. Electric soft sealing butterfly valve, pneumatic soft sealing butterfly valve, hard sealing butterfly valve te chu vawi tam zawkah electric gate valve, stop valve leh a dangte chu an thlak tan ta a ni.

Chu bakah, Tianjin Tanggu Water Seal Valve Co., Ltd. hi technology lama hmasawn tak elastic seat valve thlawptu enterprise te a ni a, a thil siamte chu elastic seat wafer butterfly valve, lug butterfly valve, double flange concentric butterfly valve,double flange eccentric butterfly valve hmanga siam a ni, balance valve, wafer dual plate check valve, .Y-Strainer a nileh a dangte. Tianjin Tanggu Water Seal Valve Co., Ltd. ah hian industry standard sang ber nena inmil first-class product kan pe thei hi kan chhuang hle. Valve leh fitting hrang hrang kan neih avangin i tui system atana solution tha ber kan pe thei ang tih i ring thei ang. Kan thil siam chungchang leh kan tanpui theih dan tur hriat duh chuan vawiin hian min rawn biak theih reng e.