詳細(xì)介紹
工作壓力 | 2~10bar |
工作介質(zhì) | 空氣、惰性氣體(過濾的) |
介質(zhì)溫度 | - 25°C ~ + 60°C |
密封材料 | NBR + PUR |
閥體材質(zhì) | 鋁合金(黑色陽極化處理) |
型規(guī)格:
氣動式
管徑 | 通徑(mm) |
流量系數(shù)kv(m3/h) | 操作壓差 (bar) | prefix option | basic catalogue number | |||
zui小. | zui大air | |||||||
~ | = | |||||||
氣動先導(dǎo)型-彈簧復(fù)位(單穩(wěn)態(tài)) | ||||||||
1/4 | 6 | 0,75 | 2 | 10 | 10 | - | *551A117 (2) | |
3/8 | 12 | 2,49 | 2 | 10 | 10 | - | *552A117 | |
1/2 | 13 | 3,15 | 2 | 10 | 10 | - | *553A117 | |
氣動先導(dǎo)型-氣動復(fù)位(雙穩(wěn)態(tài)) | ||||||||
1/4 | 6 | 0,75 | 2 | 10 | 10 | - | *551A118 (2) | |
3/8 | 12 | 2,49 | 2 | 10 | 10 | - | *552A118 | |
1/2 | 13 | 3,15 | 2 | 10 | 10 | - | *553A118 |
先導(dǎo)式2/5通
管徑 | 通徑 (mm) | 流量系數(shù)kv(m3/h) | 操作壓差 (bar) | prefix optional solenoids prefix option |
power level | basic catalogue number | |||
zui小. | zui大air (?) | ATEX/CENELEC (gas/dust) | IP65 | ||||||
~ | = | EEx m | |||||||
PV | SC | ||||||||
單線圈,先導(dǎo)式,彈簧復(fù)位(單穩(wěn)態(tài)) | |||||||||
1/4 | 6 | 0,75 | 2 | 10 | 10 | - | ● | RP | *551A017 (1) |
1/4 | 6 | 0,75 | 2 | 10 | 10 | ?● | ?- | MP | *551A017 (1) |
3/8 | 12 | 2,49 | 2 | 10 | 10 | ● | ● | BP | *552A017 |
1/2 | 13 | 3,15 | 2 | 10 | 10 | ● | ● | BP | *553A017 |
雙線圈,先導(dǎo)式,氣動復(fù)位(雙穩(wěn)態(tài)) | |||||||||
1/4 | 6 | 0,75 | 2 | 10 | 10 | - | ● | RP | *551A018 (1) |
1/4 | 6 | 0,75 | 2 | 10 | 10 | ?● | ?- | MP | *551A018 (1) |
3/8 | 12 | 2,49 | 2 | 10 | 10 | ● | ● | BP | *552A018 |
1/2 | 13 | 3,15 | 2 | 10 | 10 | ● | ● | BP | *553A018 |
3/5通
管徑 | 通徑 (mm) | 流量系數(shù)kv(m3/h) | 操作壓差 (bar) | prefix optional solenoids prefix option | power level | basic catalogue number | |||
zui小. | zui大air (?) | ATEX/CENELEC (gas/dust) | IP65 | ||||||
~ | = | EEx m | |||||||
PV | SC | ||||||||
pressure held, solenoid air pilot operated and return | |||||||||
1/4 | 6 | 0.66 | 2 | 10 | 10 | - | ● | RP | 551A067 (1) |
1/4 | 6 | 0.66 | 2 | 10 | 10 | ?● | ?- | MP | 551A067 (1) |
3/8 | 12 | 2.49 | 2 | 10 | 10 | ● | ● | BP | 552A067 |
1/2 | 13 | 3.15 | 2 | 10 | 10 | ● | ● | BP | 553A067 |
pressure release, solenoid air pilot operated and return | |||||||||
1/4 | 6 | 0.66 | 2 | 10 | 10 | - | ● | RP | 551A068 (1) |
1/4 | 6 | 0.66 | 2 | 10 | 10 | ?● | ?- | MP | 551A068 (1) |
3/8 | 12 | 2.49 | 2 | 10 | 10 | ● | ● | BP | 552A068 |
1/2 | 13 | 3.15 | 2 | 10 | 10 | ● | ● | BP | 553A068 |
PREFIX TABLE
prefix | description | power level | |||||||||
1 | 2 | 3 | 4 | 5 | 6 | 7 | LP | RP | MP | BP | |
S | C |
|
| D | U |
| Dustproof ATEX (EN 50281-1-1)* | - | ▲ | - | ?▲ |
P | V |
|
|
|
|
| Encapsulated ATEX (EN 50028)* | - | - | ?▲ | ?▲ |
S | C |
|
|
|
|
| Solenoid with spade plug connector (EN 60730 | - | ?▲ | - | ?▲ |
|
|
|
|
|
| X | Other special constructions | - | ?▲ | - | ?▲ |
SUFFIX TABLE
suffix |
description | power level | |||||||
1 | 2 | 3 | 4 | 5 | LP | RP | MP | BP | |
| G
| D
|
|
| Non-electrical, 1GD c, construction safety, gas/dust-ATEX (EN 13463-5) | - | -?? | -? | -? |
|
|
| M | S | Screw type manual operator | - | ▲ | ▲ | ▲ |
| S | L |
|
| Certified IEC 61508 Functional Safety data (2) | - | ▲ | ▲ | ▲ |
553G405、553A305、553G305、551B406、551H406、551B306、551H306、552A406
552G406、552G306、552A306、553A406、553G406、553A306、553G306
SCG551A001MS、SCG551A001MSM、SCG551A002MS、SCG551A002MSM
NFG551A401MS、NKG551A201MS、PVG551A401MS、PVG551A301MS、PVG551A001MS、PVG551A201MS
EMG551A401MS、EMG551A301MO、EKG551A201MS、ISSCG551A301MO、WPISG551A301MO
ISSCG551A201MO、EFG551G401MS、NFG551A402MS、NKG551A202MS、PVG551A402MS
PVG551A302M0、PVG551A002MS、EMG551A402MS、EMG551A302MO、EKG551A202MO
WPISG551A302MO、ISSCG551A302MO、ISSCG551A202MO、EFG551G001MS、WSNFB551A309
NFG551A409MO、NFG551A410MO、SCG551B401MO、SCG551A017MS、EFG551B417、EFG551H401MO
551A407、551H407、551A307、551G307、551A408、551G408、551A308、551G308
551C507、551G508、551A413、551G413、551A313、551G313、551A414、551G414
551A314、551G314、551A213、551A214、551A005、552A005、553A005、551A006
552A006、553A006、551A205、552A205、553a205、551C505、552A505、553A505
551A419、551G419、551A319、551G319、551A420、551G420、551A320、551G320
551C519、551C520、551A421、551G421、551A321、551G321、551A422、551G422
551A322、551G322、551A221、551A222、551A409、551G409、551A309、551G309
551A410、551G410、551A310、551G310、551A209、551G209、551A403、551G403
551A302、551G302、551A404、551G404、551A304、551G304、551C503、551C504
551A017、552A017、553A017、551A018、552A018、553A018、551B417、551H417
551B317、551H317、552A417、552G417、552A317、552G317、553G417、553A417
553A317、553G317、551A067、552A067、553A067、551A068、552A068、553A068
551B418、551H418、551B318、551H318、552A418、552G418、552A318、552G318
553A418、553G418、553A318、553G318、551B467、551H467、551B367、551H367
SCG531B001MS SCG551B401MO SCG551A065 SCG551A066 SCG552A001、SCG551A001MS