A tha ber chu Flanged Backflow Preventer QT450 Body CF8 Seat 304-NBR Disc SS304 Stem SS304 Spring China rama siam a ni
Hrilhfiahna:
Slight resistance Non-return Backflow Preventer (Flanged Type) TWS-DFQ4TX-10/16Q-D - hi kan company siam water control combination device chi khat a ni a, khawpui unit atanga general sewage unit thlenga tui pekna atana hman ber a ni a, pipeline pressure kha khauh takin tihtlem a, chutiang chuan tui luang chu kawng khat chauh a nih theih nan. A hnathawh chu pipeline medium emaw condition eng pawh siphon flow back emaw backflow ven a ni a, chu chu backflow pollution awm loh nan a ni.
Ziarang:
1. A structure compact leh tawi tak a ni a; a dodalna tlem te; tui humhalh (tui supply pressure inthlak danglamna pangngaiah chuan drain phenomenon danglam tak a awm lo); safe (upstream pressure water supply system-a pressure hloh dan pangngaiah chuan drain valve chu a hun taka hawn theih a ni a, a khar thei a, air partition-ah chuan backflow preventer-a middle cavity chu upstream aiin a hmasa zawk fo thin) on-line detection leh maintenance etc. Economic flow rate-a hnathawh pangngai hnuaiah chuan product design-a tui chhiatna chu 1.8~ 2.5 m.
.
3. Drain valve design dik tak, drain pressure hian cut off water supply system pressure fluctuation value a siamrem thei a, chu chuan system pressure inthlak danglamna a tihbuai loh nan. On-off him leh rintlak takin, tui leak pangngai lo a awm lo.
4. Diaphragm control cavity lian tak design hian key parts rintlakna chu backlow preventer dang aiin a tha zawk a, him leh rintlak takin drain valve atan on-off a ni.
5. Diameter lian tak tak drain opening leh diversion channel, complementary intake leh valve cavity chhunga drainage te inzawmkhawm hian drainage lama harsatna a nei lo a, back down stream leh siphon flow reversal awm theihna chu a tikhawtlai vek a ni.
6. Humanized design hi online test leh maintenance a ni thei.
Dilna hrang hrang:
Pollution hlauhawm leh light pollution-ah te hman theih a ni,toxic pollution atan,air isolation hmanga backflow a veng thei lo a nih chuan hman a ni bawk
A source of branch pipe ah hman theih a ni a, harmful pollution leh continuous pressure flow ah,leh backlow of venna atan hman a ni lo
toxic pollution tih a ni.
Dimension hrang hrang: 1.1.
A kaihhnawih thil siam
-
A man tlawm ber FD371F4 Sanitary Stainless ...
Kan firm hian a hmangtu zawng zawngte chu first-class product leh solutions bakah post-sale assistance lungawithlak ber berte nen kan tiam a ni. Kan regular leh new buyers te pawh Wholesale Price China China Sanitary Stainless Steel Wafer Butterfly Valve with Pull Handle, Kan supply fo thin quality tha ber ber solutions leh exceptional provider for the majority of enterprise users and traders Kan rawn zawm ve turin lawm takin kan lo lawm a che u, thil thar siam ila, mumang i thlawh tir ang u. Kan firm hian al...
-
Wafer chi hrang hrang Dual Plate Check Valve hmanga siam a ni
Thil pawimawh tak tak A chhuahna hmun: Tianjin, China Brand Name: TWS Check Valve Model Number: Check Valve hmanna: General Material: Casting Media temperature: Normal Temperature Pressure: Medium Pressure Power: Manual Media: Water Port Size: DN40-DN800 Structure: Check Standard emaw Nonstandard emaw: Standard Check Valve: Check Valve Valve chi: Wafer Check Valve Check Valve Body: Ductile Iron Check Valve Disc: Ductile Iron enfiahna tur a awm bawk.
-
A rilru a buai em em a, a rilru a hah em em bawk a. PN10/16 API609 Casting ...
Kan ring tlangpui chu mi pakhat mizia hian products’ tha tak a rel a, a chipchiar zawngin products’ quality tha a ti ,with all the REALISTIC,EFFICIENT AND INNOVATIVE group spirit for Rapid Delivery for ISO9001 150lb Flanged Y-Type Strainer JIS Standard 20K Oil Gas API Y Filter Stainless Steel Strainers, Kan attend serious takin siam leh behave with integrity, leh xxx industry-a ram chhung leh ram pawna customer-te duhsakna hmangin. Kan ring tlangpui chuan mi pakhat mizia d...
-
DN200 Carbon Steel Chemical Butterfly Valve hmanga siam a ni a, a man pawh a to hle.
Quick Details Type: Butterfly Valves A chhuahna hmun: Tianjin, China Brand Name: TWS Model Number: Series Hman dan: Media temperature tlangpui: Temperature hniam tak Power: Manual Media: Tui Port Size: DN40~DN600 Structure: BUTTERFLY Standard emaw Nonstandard emaw: Standard Color: RAL5015 RAL5017 RAL5005 OEM: Certificate dik tak: ISO CE Size: DN200 Seal Material: PTFE Hnathawh: Control Tui tawp Connection: Flange Operation...
-
China Wholesale China Seat nem tak Pneumatic Actua...
Kan thil siam leh kan service tihchangtlunna kawng tha tak a ni. Kan mission chu China Wholesale China Soft Seat Pneumatic Actuated Ductile Cast Iron Air Motorized Butterfly Valve tana experience tha tak nei customer te hnena creative products siam chhuah a ni a, Kan sumdawnna hian khawvel hmun hrang hrang atanga customer leh sumdawngte nena hun rei tak leh nuam tak business partner association siam chu duhthusamin hma a la a ni. Kan thil siam leh kan service tihchangtlunna kawng tha tak a ni. Kan mission chu creative products siam chhuah a ni a, chu chu...
-
A rilru a buai em em a, a rilru a hah em em bawk a. Dn100 Pn16 Lug Butterfly Valve...
Kan commission chu kan end user leh client te tan Hot New Products Dn100 Pn16 Lug Butterfly Valve with Teflon Seat tan a tha ber ber leh aggressive portable digital product tha ber ber leh solutions pek hi a ni tur a ni, Ram pawn lama ṭhian leh retailer zawng zawngte chu kan nena thawhhona siam turin kan lo lawm a ni. I thil phut tihhlawhtlin nan service straightforward, top quality leh effective tak tak kan pe dawn che a ni. Kan commission chu kan end user leh client te hnena very best excellent leh ag...
