I-4R series 52 manual control air control pneumatic hand pull valve with lever
Ingcaciso yeMveliso
Iimpawu eziphambili ze-4R series 52 ivalve esebenza ngesandla ibandakanya:
1.Ulawulo olufanelekileyo: Uyilo lwe-lever ye-valve esebenzayo yesandla yenza ulawulo lokuhamba komoya luchaneke ngakumbi kwaye luguquguquke, luvumela ukulungiswa okuchanekileyo kobungakanani bokuhamba komoya kunye nolwalathiso.
2.Ukuthembeka: I-valve ye-manual ithatha amacandelo okutywinwa komgangatho ophezulu ukuqinisekisa ukutywinwa kunye nokuzinza kokuhamba komoya. Okwangoku, isakhiwo sayo silula kwaye kulula ukuyigcina kunye nokulungisa.
3.Ukuqina: Umzimba oyintloko we-valve esebenza ngesandla yenziwe ngezinto ezihlala zihleli, ezinokumelana noxinzelelo oluphezulu kunye neemfuno zokusetyenziswa kwexesha elide. Inokumelana nokunxiba kakuhle kunye nokumelana nomhlwa.
4.Ukhuseleko: Uyilo lwevalve esebenza ngesandla luhambelana nemigangatho efanelekileyo yokhuseleko, iqinisekisa ukhuseleko kunye nokuthembeka ngexesha lokusetyenziswa.
Inkcazo yobuGcisa
| Umzekelo | 3R210-08 4R210-08 | 3R310-10 4R310-10 | 3R410-15 4R410-15 | |
| Imidiya esebenzayo | Umoya ocinezelekileyo | |||
| Indawo yeCandelo esebenzayo | 16.0mm2(Cv=0.89) | 30.0mm²(Cv=1.67) | 50.0mm²(Cv=2.79) | |
| Ubungakanani bePort | Isingeniso=IsiPhumo=G1/4 I-Exhaust Port=G1/8 | Isingeniso=IsiPhumo=G3/8 I-Exhaust Port=G1/4 | Isingeniso=IsiPhumo= I-Exhaust Port=G1/2 | |
| Ukuthambisa | Akukho mfuneko | |||
| Uxinzelelo Lokusebenza | 0~0.8MPa | |||
| Uxinzelelo lobungqina | 1.0MPa | |||
| Ubushushu bokusebenza | 0~60℃ | |||
| Izinto eziphathekayo | Umzimba | Ingxubevange yeAluminiyam | ||
| Itywina | NBR | |||
| Umzekelo | A | B | C | D | E | F | G | H | I | J | K |
| 3R210-08 | G1/4 | 18.5 | 19.2 | 22 | 4.3 | 38.7 | 57.5 | 18 | 35 | 31 | 90 |
| 3R310-10 | G3/8 | 23.8 | 20.5 | 27 | 3.3 | 27.7 | 66.5 | 20 | 40 | 35.5 | 102.5 |
| 3R410-15 | G1/2 | 33 | 32.5 | 34 | 4.3 | 45.5 | 99 | 27 | 50 | 50 | 132.5 |
| Umzekelo | φD | A | B | C | E | F | J | H | R1 | R2 | R3 |
| 4R210-08 | 4 | 35 | 100 | 22 | 63 | 20 | 21 | 17 | G1/4 | G1/8 | G1/4 |
| 4R310-10 | 4 | 40 | 116 | 27 | 95 | 24.3 | 28 | 19 | G3/8 | G1/4 | G3/8 |
| 4R410-15 | 5.5 | 50 | 154 | 34 | 114.3 | 28 | 35 | 24 | G1/2 | G1/2 | G1/2 |
