![](https://ae01.alicdn.com/kf/HTB1Aj6vMpXXXXbrXVXXq6xXFXXXT/3-4-ac-dc24v-3-on-off-dn20.jpg)
![](https://ae01.alicdn.com/kf/HTB1P_zRMpXXXXcKXXXXq6xXFXXXT/3-4-ac-dc24v-3-on-off-dn20.jpg)
![](https://ae01.alicdn.com/kf/HTB1ZRfHMpXXXXX8XFXXq6xXFXXXV/3-4-ac-dc24v-3-on-off-dn20.jpg)
aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/HTB1Aj6vMpXXXXbrXVXXq6xXFXXXT/3-4-ac-dc24v-3-on-off-dn20.jpg)
![](https://ae01.alicdn.com/kf/HTB1P_zRMpXXXXcKXXXXq6xXFXXXT/3-4-ac-dc24v-3-on-off-dn20.jpg)
![](https://ae01.alicdn.com/kf/HTB1ZRfHMpXXXXX8XFXXq6xXFXXXV/3-4-ac-dc24v-3-on-off-dn20.jpg)
![](https://ae01.alicdn.com/kf/HTB1cUHSMpXXXXcAXXXXq6xXFXXXh/3-4-ac-dc24v-3-on-off-dn20.jpg)
- ºê·£µå À̸§: Tsai Fan
- ±¸Á¶: °ø
- Áõ¸í¼: ¼¼·ý
- ±Ù¿ø: CN (Á¤Ç°)
- Æ÷Æ® Å©±â: DN20
- ¾Ð·Â: Áß°£ ¾Ð·Â
- Àü¿ø: AC
- Ç¥ÁØ ¶Ç´Â ºñÇ¥ÁØ: Ç¥ÁØ
- ¾×Ãß¿¡ÀÌÅÍ ¸ðµå: ¼³¸í¼ ¹× Áö½Ã Æ÷ÇÔ
- ¹Ìµð¾î: ¹°
- ½º¸¶Æ® ±â±â: no
- Èû: AC/DC24V power
- Àç·á: BRASS
- ¸ðµ¨ ¹øÈ£: TFV4-3-104-20
- ¸Åü ¿Âµµ: Á¤»ó ¿Âµµ
- Size: DN20(3/4\
- Working voltage: AC/DC24V
- Valve type: ON/OFF
- Manual override: Yes
- Valve body: 3 way
- Valve body material: Brass
- Connection: BSP thread
- Opening/closing time: 50-90 seconds
°í½Ã:
1. ÀúÈñ¿¡°Ô º§ºêÀÇ ±³·ù ¹æÇâ °èȹÀ» ¾Ë·ÁÁֽʽÿÀ, ¶Ç´Â ¿ì¸®´Â ¼ø¼¸¦ ¹èÄ¡ÇÒ ¶§ ±³·ù ¹æÇâ °èȹÀ», º¸³¾ °ÍÀÔ´Ï´Ù. ¾Æ·¡ "È帧 ¹æÇâ" ¼½¼Ç¿¡¼ ¼±ÅÃÇÒ ¼ö ÀÖ½À´Ï´Ù!
È帧 ¹æÇâ °èȹ:
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Á¦Ç° À̸§
3/4 "ac/dc24v Àü±â ¸ðÅÍ Á¦¾î ¹ëºê, 3 ¹æÇâ, on/off À¯Çü, ¼öµ¿ ¿À¹ö¶óÀ̵å dn20, ¹° Á¦¾î¸¦À§ÇÑ ¸ðµç °¢µµ¸¦ ¿ ¼ö ÀÖ½À´Ï´Ù
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![IMG_20160328_153747](https://ae01.alicdn.com/kf/HTB1d.XtMpXXXXXhXpXXq6xXFXXXi/202022208/HTB1d.XtMpXXXXXhXpXXq6xXFXXXi.jpg)
![IMG_20160328_114314](https://ae01.alicdn.com/kf/HTB1VCtbMpXXXXazXVXXq6xXFXXXz/202022208/HTB1VCtbMpXXXXazXVXXq6xXFXXXz.jpg)
![IMG_0590](https://ae01.alicdn.com/kf/HTB1OPonLpXXXXc6XXXXq6xXFXXXB/202022208/HTB1OPonLpXXXXc6XXXXq6xXFXXXB.jpg)
![IMG_20160328_113918](https://ae01.alicdn.com/kf/HTB1q_xbMpXXXXadXVXXq6xXFXXXE/202022208/HTB1q_xbMpXXXXadXVXXq6xXFXXXE.jpg)
![IMG_20160328_114449](https://ae01.alicdn.com/kf/HTB1TXBvMpXXXXcpXXXXq6xXFXXXj/202022208/HTB1TXBvMpXXXXcpXXXXq6xXFXXXj.jpg)
½Åû
HVAC ½Ã½ºÅÛ
³¹æ ½Ã½ºÅÛ
¹°Ã³¸® ½Ã½ºÅÛ
»ê¾÷¿ë Àåºñ
¾×Ãß¿¡ÀÌÅÍ
ÀÛµ¿ Àü¾Ð: ac/dc24v¡¾15 %
¾Æ¿ô ÅäÅ© ÈûÀ» ³Ö¾î: 4nm
ȸÀü °¢µµ: 90µµ.
º¸È£: IP54
°¡µ¿ ½Ã°£: 50 s-120 s
¼öµ¿ ¼ÕÀâÀÌ ÀÚµ¿ÀûÀÎ ÇÏÁß ÃÊ°ú º¸È£ ü°è (°ø ±³Ã¼ ¹æÇâÀÇ ¼öµ¿ ¼±ÅÃ: c.w. /C.c.w, °øÀå ¼³Á¤Àº c.w ÀÔ´Ï´Ù)
È帧 Ư¼º: µ¿µîÇÑ ¹éºÐÀ²
È帧 ¹üÀ§: 0%-100%
¹ëºê:
Å©±â: 3/4"
¹ëºê À¯Çü: 3 ¹æÇâ
È帧 Ư¼º: µ¿µîÇÑ ¹éºÐÀ², ¿Â/¿ÀÇÁ
°ü ¿¬°á°ü: ³»ºÎ ½Ç
Áß°£ ¿Âµµ: 2 ° c... 90 ° c
ÁÖº¯ ¿Âµµ. ¹üÀ§: & ¸¶À̳ʽº; 5... + 60 ° c; 0... 90% rh
Áß°£: Âù/¶ß°Å¿î ¹°, 50% ±Û¸®ÄÝ
Á¤°Ý ¾Ð·Â: PN20
¸ðµ¨ No. | DN (mm) | ÀÎÄ¡ | Kvs (m3/H) | Pmax (MPa) | Ps (KPa) |
2 ¹æÇâ | DN15 | 1/2" | 6.3 | 0.6Mpa | 1400 |
DN20 | 3/4" | 6.3 | 0.6Mpa | 1400 |
DN25 | 1" | 10 | 0.6Mpa | 1400 |
DN32 | 11/4" | 16 | 0.6Mpa | 1400 |
DN40 | 11/2" | 25 | 0.6Mpa | 1400 |
DN50 | 2" | 43 | 0.6Mpa | 1400 |
3 ¹æÇâ | DN15 | 1/2" | 6.3 | 0.6Mpa | 1400 |
DN20 | 3/4" | 6.3 | 0.6Mpa | 1400 |
DN25 | 1" | 10 | 0.6Mpa | 1400 |
DN32 | 11/4" | 16 | 0.6Mpa | 1400 |
DN40 | 11/2" | 25 | 0.6Mpa | 1400 |
DN50 | 2" | 43 | 0.6Mpa | 1400 |
¼ÒÀç
º§ºê ¸ö: À§Á¶µÈ °í±ÞÀå±³, Hpb59-1
¹°°³: °ø: epdm + ptfe
°ø: Å©·Ò µµ±Ý Ȳµ¿
ÁÙ±â: EPDM
¹ëºê Ä¿³ØÅÍ: PC
¹ëºê ½ºÇɵé: ¾Ë·ç¹Ì´½ ÇÕ±Ý
¾×Ãß¿¡ÀÌÅÍ ¹× ¹ëºê ¹Ùµð ¸ÅÄ¡
¸ðµ¨ No. | ÀÛµ¿ Àü¾Ð | ¾×Ãß¿¡ÀÌÅÍ À¯Çü | Ãâ·Â ÅäÅ© | ¼Òºñ | ¹ëºê ¹Ùµð |
WVA4-304 | 24VAC/DC¡¾15% | 0 (2)-10VDC | 4N. m | 3VA | DN25, DN20, DN15 |
WVA4-306 | 24VAC/DC¡¾15% | (0 (2)-10vdc/0 (4)-20ma) | 6N. m | 6VA | DN50, DN40, DN32, |
WVA4-310 | 24VAC/DC¡¾15% | (0 (2)-10vdc/0 (4)-20ma) | 10N. m | 6VA | DN50 |
¼³Ä¡:
1. ¹ëºê ¸öÀÌ Àüü °³¹æ »óÅ¿¡ ÀÖ´ÂÁö È®ÀÎÇϽʽÿÀ.
2. actuator ¿¡ÀÌÅÍ´Â µû¸£±â ±×¸²À¸·Î ¿ÏÀüÈ÷ ¿·ÁÀÖ´Â À§Ä¡¿¡ ÀÖ´Ù´Â °ÍÀ» º¸ÁõÇϽʽÿÀ:
3. ¹ëºê Áٱ⸦ Á¤·Ä, ¾Ë·ç¹Ì´½ ÇÕ±Ý ½ºÇɵéÀ» ´©¸¨´Ï´Ù.
![Proportional valve description 002](https://ae01.alicdn.com/kf/HTB171lnMpXXXXcqXpXXq6xXFXXXD/202022208/HTB171lnMpXXXXcqXpXXq6xXFXXXD.jpg)
º¯°æ ½ÇÇà ¹æÇâ
ȸÀüÀº ÄÉÀÌ½Ì ccw/cw ½ºÀ§Ä¡¸¦ ¹Ð¾î¼ ¹ÝÀü µÉ ¼ö ÀÖ½À´Ï´Ù. (°øÀå ¼³Á¤: "cw")
![Proportional valve description 003](https://ae01.alicdn.com/kf/HTB1Y0NtMpXXXXXVXpXXq6xXFXXXq/202022208/HTB1Y0NtMpXXXXXVXpXXq6xXFXXXq.jpg)
Â÷¿ø°ú ¹è¼± ¾×Ãß¿¡ÀÌÅÍ
4Nm ¾×Ãß¿¡ÀÌÅÍ
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6Nm/10Nm ¾×Ãß¿¡ÀÌÅÍ
![Proportional valve description 005 6Nm](https://ae01.alicdn.com/kf/HTB16WXdMpXXXXX7XVXXq6xXFXXXB/202022208/HTB16WXdMpXXXXX7XVXXq6xXFXXXB.jpg)
Ä¿³ØÅÍ Â÷¿ø
![Proportional valve description 006](https://ae01.alicdn.com/kf/HTB1pK8sMpXXXXamXpXXq6xXFXXXn/202022208/HTB1pK8sMpXXXXamXpXXq6xXFXXXn.jpg)
![Proportional valve description 007](https://ae01.alicdn.com/kf/HTB1LWliMpXXXXbSaXXXq6xXFXXXi/202022208/HTB1LWliMpXXXXbSaXXXq6xXFXXXi.jpg)
¹è¼± ´ÙÀ̾î±×·¥
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±î¸¸ ö»ç´Â commen ö»çÀÔ´Ï´Ù.
°¥»ö ö»ç´Â ¿·Á ÀÖ½À´Ï´Ù ö»ç, ÈûÀÌ ÄÑÁ® ÀÖÀ» ¶§, º§ºê´Â ¹Ý´ë Çö¸íÇÑ, º§ºê ¿¸± °ÍÀÔ´Ï´Ù.
»¡°£ ö»ç´Â ±ÙÁ¢ÇÑ Ã¶»ç, ÈûÀÌ ÄÑÁú ¶§, º§ºê´Â ½Ã°è Çö¸íÇÑ, º§ºê °¡±õ°Ô µ¹¸± °ÍÀÔ´Ï´Ù.
Á¤Àü ¶§, º§ºê´Â ÇöÀç À§Ä¡¿¡ üÀçÇÒ °ÍÀÔ´Ï´Ù. ±×·¡¼, ¿ÀÇ °¢µµ Àü¿ø °ø±Þ ÀåÄ¡ÀÇ ½Ã°£¿¡ µû¶ó °íÁ¤ µÉ ¼ö ÀÖ½À´Ï´Ù.