;
Nga ahuatanga o te whakaheke pehanga
Ko nga mea e whai ake nei me aro ki te kowhiri i te whakaheke pehanga.Whaia nga whakaritenga o to whakamahinga motuhake, ka whakamahi i tenei putumōhio hei kowhiri i te whakaheke pehanga e rite ana ki o tawhā.Ko ta maatau paerewa te timatanga noa o ta maatau mahi.Ka taea e taatau te whakarereke, te hoahoa ranei i nga taputapu whakahaere hei whakaoti i nga raru o te tono.
R31 raupapa kowiri tira whakaheke pehanga ,rua-waahanga pehanga diaphragm whakaiti hangahanga , te pehanga putanga pumau , ka whakamahia ki te hau parakore teitei , te hau paerewa , te hau pirau me etahi atu.
Whakatakotoranga o R31 Kowiri tira Regulator Pressure
1 | Pehenga Kouru Morahi | 500,3000pahi |
2 | Awhe Pehenga Putanga | 0~25, 0~50, 0~50,0~250,0~500psig |
3 | Te pehanga whakamatautau haumaru | 1.5 wa morahi te pehanga urunga |
4 | Te Waahi Mahi | -40°F ki te +165°F / -40°c ki te 74°c |
5 | Reanga Leakage ki te Huringa | 2*10-8atm cc/sec ia |
6 | Uara CV | 0.06 |
Rauemi o te Kaiwhakahaere Nitrogen
1 | Pehenga Kouru Morahi | 500,3000pahi |
2 | Awhe Pehenga Putanga | 0~25, 0~50, 0~50,0~250,0~500psig |
3 | Te pehanga whakamatautau haumaru | 1.5 wa morahi te pehanga urunga |
4 | Te Waahi Mahi | -40°F ki te +165°F / -40°c ki te 74°c |
5 | Reanga Leakage ki te Huringa | 2*10-8atm cc/sec ia |
6 | Uara CV | 0.06 |
Ahuatanga Hoahoa
1 | E rima nga kohao hoahoa o te tinana |
2 | Hangahanga-rua-waahanga whakaheke pehanga |
3 | Te hiri o te diaphragm whakarewa-ki-whakarewa |
4 | Miro tinana: Hononga whakauru me te putanga 1/4"NPT(F) |
5 | He ngawari ki te horoi i te hanganga o roto |
6 | Ko te huānga kaitaunaki i whakauruhia ki roto |
7 | Kei te waatea te whakairinga papa me te whakairinga taiepa |
8 | Ko te putanga whiriwhiri: Needle valve, diaphragm valve |
Nga Tono Tikanga
1 | Taiwhanga |
2 | Hau Chromatography |
3 | taiaho hau |
4 | Pae pahi hau |
5 | Ahumahi Petro-matū |
6 | Nga taputapu whakamatautau |
Nga korero ota
R31 | L | B | G | G | 00 | 00 | 02 | P |
Tūemi | Rauemi tinana | Kohao Tinana | Te Pehenga Whakauru | Putanga Te pehanga | Inenga Peehanga | Kouru rahi | Putanga rahi | Mark |
R31 | L:316 | M | G:3000 psi | G:0-250psig | G:Mpa te utu | 00:1/4 “NPT(F) | 00:1/4 “NPT(F) | P:Paenga whakapuru |
B: parahi | Q | F:500 psi | Ahau: 0-100psig | P:Psig/Bar Guage | 00:1/4 “NPT(F) | 00:1/4 “NPT(F) | R: Me te maru awhina | |
k:0-50psig | W: Karekau he utu | 23:CGA330 | 10:1/8″ OD | N: Me te Needle valve | ||||
L:0-25psig | 24:CGA350 | 11:1/4″ OD | D:Me te takirere diaphragm | |||||
Q:30″Hg Vac-30psig | 27:CGA580 | 12:3/8″ OD | ||||||
S:30″Hg Vac-60psig | 28:CGA660 | 15:6mm OD | ||||||
T:30″Hg Vac-100psig | 30:CGA590 | 16:8mm OD | ||||||
U:30″Hg Vac-200psig | 52:G5/8-RH(F) | 74:M8X1-RH(M) | ||||||
63:W21.8-14(F) | ||||||||
64:W21.8-14LF(F) |