Pneumatic insimbi engagqwali ibhola le-flange valve

Umzimba we-pneumatic insimbi ye-flange ball valve valve yenziwe ngensimbi engenacala (304/316 / 316l), enezinzuzo ze-acid kanye ne-alkali nokumelana nokugqwala; Ingaphezulu lebhola lensimbi elingagqwali lingaba nzima chrome plated noma lifafazwe nge-tungsten carbide ukuthuthukisa ukumelana nokugqoka. Lo mkhiqizo ungasetshenziselwa ukwenza umsebenzi osebenza ngakunye (ukusetha kabusha kwentwasahlobo) nokusebenza komoya okuphindwe kabili (ukulawulwa komoya okuphindwe kabili).

Izici zomkhiqizo ezibalulekile:

Ukuphikiswa okunamandla kokugqwala: impahla yensimbi engagqwali ilungele imithombo yezindaba ehlanzekile njengamakhemikhali namanzi olwandle.

Ukusebenza okuphezulu kokubekwa uphawu: Izimpawu ezithambile zingafinyelela ukuvuza kwe-zero, kanye nezimpawu zensimbi ziyamelana namazinga okushisa aphezulu (≤600 ℃).

Ukuvulwa okusheshayo nokuvala: Abasebenza nge-pneumatic bangafinyelela ukushintshwa okusheshayo ngaphakathi kwemizuzwana engu-0.5 ~ 2, kufanelekile ku-cutoff ephuthumayo.

Ukuhlanganiswa okuzenzakalelayo: kungaxhunyaniswa nezinhlelo ze-PLC nezinhlelo ze-DCS ukufezekisa ukulawulwa okukude.

Umklamo we-Fireproof no-Anti-Static: Amanye amamodeli ahlangana namazinga okuvikela umlilo we-API 607 ​​/ 6fa futhi abe namadivayisi okuthekelisa kagesi a-Static.

Izindawo zohlelo lokusebenza:

Amakhemikhali / Petroleum: Amapayipi emidiya e-corrosive ad as acid, alkalis, solvents, njll.

Ukudla nomuthi: insimbi engenasici (316l), ngokuhambisana namazinga e-FDA.

Ukwelashwa kwamanzi: ukudilisha, uhlelo lokwethulwa kwendle.

Amandla: I-High Temperature Steam, ipayipi lemvelo le-Natural.

Ukwenza ugesi / ugesi: slurry, uhlelo lwamanzi okuphakelayo.

Amapharamitha asemqoka wokukhethwa

Ububanzi: I-DN15 ~ DN500 (evamile).

Izinga lokucindezela: PN10 ~ PN100 (noma i-ANSI 150LB ~ 600LB).

Ukushisa okuphakathi: -20 ℃ ~ + 600 ℃ (kuya nge-Seaning Material).

Ingcindezi Yomthombo Womoya: 0.4 ~ 0.7MPA (Ejwayelekile).

Isiginali yokulawula: 4-20mA (uhlobo lokulawula), isinali esishintshayo (isikhundla esine-2).

Izinga elijwayelekile

Izindinganiso Zokuqalisa:

I-API 6D, GB / T 12237 (Valve)

I-ISO 5211 (Isikhombimsebenzisi Se-Actuator)

Ukulungiswa nokuxazulula inkinga:

Ukuhlolwa okujwayelekile: ukugqokwa kwe-seal, ukuqina komthombo womoya.

Amaphutha ajwayelekile: Ukuvuza: Bheka ukuthi indandatho ye-seal noma i-valve ilimele yini. Isenzo Esincibilikayo: Hlanza indlela yomoya noma uhlole ukuthafu kwe-actuator.

Iziphakamiso zokukhetha:

I-Complocinami Media kufanele ikhethe ngokukhethekile i-316l yensimbi engenasici + PTFE seal.

I-Metal Seal + Actuator ephezulu yokumelana nokushisa okungawonayo kufanele isetshenziselwe izimo zokushisa eziphakeme.

I-Accuator ye-Explosion-Proof (ATEX Certified) kufanele isetshenziselwe izindawo eziqhumayo.

Uma amapharamitha athile athile noma amacala okufaka isicelo ayadingeka, imininingwane yesimo sokusebenza inganikezwa ukuze uphinde uhambisane nemodeli.