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aHR0cDovL2ZyZWVzaGlwLmNvLmty
- ±Ù¿ø: CN (Á¤Ç°)
- Type: BALL VALVES
- Customized support: OEM, ODM, OBM
- Place of Origin: Zhejiang, China
- Brand Name: LEFOO
- Model Number: LFZ-DQ
- Application: General
- Power: Electric
- Media: Water
- Structure: BALL
- Voltage: 24/230V
- Product name: Electric Ball Valve
ÀΰøÁ¶ ¹× ¼öµµ ½Ã½ºÅÛº¼ ¹ëºê´Â ÀÚµ¿ Á¦¾î ¹ëºê·Î »ç¿ëµË´Ï´Ù. ±×°ÍÀº Á¶Á¤ °¡´ÉÇÑ À¯·® ºñÀ², ³ôÀº ½Å·Ú¼º ¹× ±ä ser ºÎ¼ö¸íÀ» °¡Áö°í ÀÖ½À´Ï´Ù. È濬À» »ç¿ëÇÏ¿© ¹ëºê º»Ã¼ ¹ÐºÀ ¸µ°ú ÀÌÁß EPDM ¹ëºê ½ºÅÛ ¹ÐºÀ ¸µÀ» °ÈÇÕ´Ï´Ù. ¹ëºê ºÐ¹è ³ªºñ ³»ºÎ¿¡ ÅëÇյǾî ÀÖÀ¸¸ç ¿ª¾Ð Â÷À̸¦ µÎ·Á¿öÇÏÁö ¾Ê½À´Ï´Ù. ±×°ÍÀº µ¿ÀÏÇÑ ¹éºÐÀ² È帧ÀÇ Æ¯¼ºÀ» °¡Áö°í ÀÖ½À´Ï´Ù. ³ôÀº ÅÏ ¿ÀÇÁ ¾Ð·ÂÀº 1.4MPa ÀÔ´Ï´Ù. Á¤°Ý ÀÛµ¿ ¾Ð·ÂÀº PN20 ÀÔ´Ï´Ù. ÃÖ´ë ÀÛµ¿ ¾Ð·Â Â÷ÀÌ´Â 0.35Mpa ÀÔ´Ï´Ù. ¼öµ¿ ¾×Ãß¿¡ÀÌÅÍ ´Ü¶ô ȸ·Î Ǫ½Ã ¹öÆ°ÀÌ ÀÖ½À´Ï´Ù. ÀÛµ¿ ¿Âµµ´Â-5 ~ 121 °C ÀÔ´Ï´Ù. ±×°ÍÀº ÀûÇÕÇÏ´Ù.Áß¾Ó ¿¡¾îÄÁ, ¿Â¼ö ¹× ³Ã¼ö °ø±Þ ½Ã½ºÅÛ, Áõ±â °¡½Àµî.
¸ðµ¨
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Á÷°æ
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¾ç¹æÇâ È帧
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3 ¹æÇ⠺бâ È帧
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Àü¿ø °ø±Þ ÀåÄ¡
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Á¦¾î ½ÅÈ£
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F º¸Á¶ ½ºÀ§Ä¡
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LFZ-DQ 15
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DN 15
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4.00
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2.5
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AC/DC24V/230V
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½ºÀ§Ä¡/Á¶Á¤
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ÇÑ ¼¼Æ®
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LFZ-DQ 20
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DN 20
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4.00
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2.5
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AC/DC24V/231V
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½ºÀ§Ä¡/Á¶Á¤
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ÇÑ ¼¼Æ®
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LFZ-DQ 25
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DN 25
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10.00
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6.3
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AC/DC24V/232V
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½ºÀ§Ä¡/Á¶Á¤
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µÎ ¼¼Æ®
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LFZ-DQ 32
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DN 32
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16.00
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10
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AC/DC24V/233V
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½ºÀ§Ä¡/Á¶Á¤
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µÎ ¼¼Æ®
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LFZ-DQ 40
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DN 40
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25.00
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16
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AC/DC24V/234V
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½ºÀ§Ä¡/Á¶Á¤
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µÎ ¼¼Æ®
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LFZ-DQ 50
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DN 50
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40.00
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25
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AC/DC24V/235V
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½ºÀ§Ä¡/Á¶Á¤
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µÎ ¼¼Æ®
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LFZ-DQ 65
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DN 65
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63.00
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/
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AC/DC24V/236V
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½ºÀ§Ä¡/Á¶Á¤
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µÎ ¼¼Æ®
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LFZ-DQ 80
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DN 80
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100.00
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/
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AC/DC24V/237V
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½ºÀ§Ä¡/Á¶Á¤
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µÎ ¼¼Æ®
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LFZ-DQ 100
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DN 100
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160.00
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/
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AC/DC24V/238V
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½ºÀ§Ä¡/Á¶Á¤
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µÎ ¼¼Æ®
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LFZ-DQ 125
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DN 125
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250.00
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/
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AC/DC24V/239V
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½ºÀ§Ä¡/Á¶Á¤
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µÎ ¼¼Æ®
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LFZ-DQ 150
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DN 150
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400.00
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/
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AC/DC24V/240V
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½ºÀ§Ä¡/Á¶Á¤
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µÎ ¼¼Æ®
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ÀϹÝ
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°ª
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ÀϹÝ
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°ª
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Á÷°æ ¹üÀ§
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DN15-DN150
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ȸÀü °¢µµ
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0-90 °
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¿¬°á ¸ðµå
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DN15-DN50 (¾Ï ½º·¹µå ¿¬°á) DN65-DN150 (Ç÷£Áö ¿¬°á)
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¼³Ä¡ À§Ä¡
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¼öÁ÷ ¼³Ä¡
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Áß°£
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¶ß°Å¿î ¹°°ú Â÷°¡¿î ¹°, ºÒÆ÷È Áõ±â, 50% ¿¡Åº¿Ã ¹° µî
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È帧 Ư¼º
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µ¿µîÇÑ ºñÀ²
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Áß°£ ¿Âµµ ¹üÀ§
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-5 ¡É-120 ¡É
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¹ëºê º»Ã¼ÀÇ º£¾î¸µ ¾Ð·Â
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1.6Mpaflang2.0Mpa ³ª»ç ½º·¹µå
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¹ëºêÀÇ Á¶Á¤ °¡´ÉÇÑ ºñÀ²
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> 100
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¹ëºê º»Ã¼ÀÇ ÀçÁú
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´ÜÁ¶ Ȳµ¿ (½Ç) °áÀý¼º ÁÖö (Ç÷£Áö)
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´©Ãâ Áã
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°øÀåÀ¸·ÎºÎÅÍÀÇ ´©Ãâ ¾øÀ½
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¹ëºê ÄÚ¾î Àç·á
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304 ½ºÅ×Àθ®½º ½ºÆ¿
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ÃÖ´ë Çã¿ë ¾Ð·Â Â÷ÀÌ
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0.35Mpa
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¹ëºê ½ºÅÛ Àç·á
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304 ½ºÅ×Àθ®½º ½ºÆ¿
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ÃÖ´ë ¾Ð·Â Â÷À̸¦ Â÷´Ü
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1.4Mpa
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¾Á¸µ ¸µ
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EPDM
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LEFOO´Â 1995 ³â¿¡ ¼³¸³µÇ¾úÀ¸¸ç Áö³ 25 ³â µ¿¾È LEFOO´Â ÃÑ ¸éÀûÀÌ 45,000 Æò¹æ ¹ÌÅÍ ÀÎ 3 °³ÀÇ »ý»ê ±âÁö°¡ÀÖ´Â 3 °³ÀÇ ÀÚȸ»ç¸¦ º¸À¯ÇÑ Àü¹® ±×·ì ȸ»ç ¹× ±¹Á¦ Á¦Á¶¾÷ü·Î ¼ºÀåÇß½À´Ï´Ù. LEFOO ±×·ìÀº 700 ¸íÀÇ Á÷¿øÀ» º¸À¯ÇÏ°í ÀÖÀ¸¸ç 80 ¸í ÀÌ»óÀÇ ±â¼ú R & D ¹× ¿£Áö´Ï¾î ÆÀÀ» º¸À¯ÇÏ°í ÀÖ½À´Ï´Ù.
LEFOO´Â TUV ISO9001:2008 Ç°Áú ½Ã½ºÅÛ ¹× ISO14001 ȯ°æ ½Ã½ºÅÛÀÇ ±ÇÀ§ÀÖ´Â ÀÎÁõÀ» Åë°ú ÇÑ ±¹°¡ ÇÏÀÌÅ×Å© ±â¾÷ÀÔ´Ï´Ù. ÁÖ¿ä Á¦Ç°Àº CE,RoHS, REACH, CQC ¹× ±âŸ ÀÎÁõÀ» ÁؼöÇÕ´Ï´Ù.
25 ³â ÀÌ»óÀÇ °æÇè
¾Ð·Â Á¦¾î
50,000 Æò¹æ ¹ÌÅÍ ÀÌ»óÀÇ »ý»ê ±âÁö¿Í 1,000 ÀÌ»óÀÇ °µµ ÆÀ
1. ¾î¶² Á¾·ùÀÇ Á¦Ç°À» Á¦°øÇմϱî? Àý° Lefoo Controls Co., Ltd. ´Â ½Å·ÚÇÒ ¼öÀÖ´Â °íÇ°Áú Ç¥ÁØ ¾Ð·Â ¼¾¼, ¾Ð·ÂÀ» °³¹ß ¹× Á¦Á¶ÇÕ´Ï´Ù. ¼Û½Å±â, Â÷¾Ð ¼Û½Å±â, ¾Ð·Â ½ºÀ§Ä¡ ¾Ð·Â Á¦¾î, ¿Âµµ Á¦¾î ÀåÄ¡ Á¦°ø Çõ½ÅÀûÀÎ ¼Ö·ç¼Ç ¹× ±¸¼º ¿ä¼Ò ÃÖ°íÀÇ ±â°è ¹× »ý»ê ½Ã½ºÅÛÀ» °®Ãß°í ¾Ð·Â Á¦¾î ½Ã½ºÅÛÀÇ ¸ðµç ¿ä±¸ »çÇ׿¡ ´ëÇÑ ´ÜÀÏ ´äº¯À» Á¦°øÇÕ´Ï´Ù.
2. ´ç½ÅÀº Á¦Á¶¾÷üÀԴϱî? ¿¹, ¿ì¸®´Â 25 ³âÀÇ °æÇèÀ» °¡Áö°í ÀÖ½À´Ï´Ù.
3. »ùÇÃÀ» ¹ÞÀ» ¼ö ÀÖÀ»±î¿ä? ³×, °¡´ÉÇÑ ÇÑ »¡¸® »ùÇà ¹ÞÀ» ¼ö ÀÖµµ·Ï ÀÚÀç Àç°í ÀÖ½À´Ï´Ù.
4. ¸ÂÃãÇü Á¦Ç°À» ¸¸µé ¼ö ÀÖ½À´Ï±î? ³×, ¸ÂÃã °¡´ÉÇÕ´Ï´Ù. ±¸Ã¼ÀûÀÎ ¿ä±¸ »çÇ× ¹®ÀÇÇØÁÖ¼¼¿ä.
5. ±ÍÇÏÀÇ ¹èÆ÷ÀÚ°¡ µÉ ¼ö ÀÖ½À´Ï±î? ÀÚ¼¼ÇÑ ³»¿ë ÀúÈñ Á÷Á¢ ¿¬¶ôÇØÁÖ¼¼¿ä. Àü ¼¼°èÀÇ ¹è±Þ»ç¿Í ÇÔ²² ÀÏÇϱ⸦ ±â´ëÇÕ´Ï´Ù.
In HVAC and water system, ball valves are used as automatic control valves. It has adjustable flow ratio, high reliability and long ser vice life. It uses graphite to strengthen the valve body sealing ring and double EPDM valve stem sealing ring. It has integrated valve distribution butterfly inside and is not afraid of reverse pressure difference. It has the characteristic of equal percentage flow. Its high turn-off pressure is 1.4MPa. The rated working pressure is PN20. The maximum working pressure difference is 0.35Mpa. It has a manual actuator short-circuit push button. Working temperature is -5 to 121 °C. It is suitable for central air conditioning, hot and cold water supply system, steam humidification, etc.
Model
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Diameter
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two-way flow
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three-way branch flow
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power supply
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control signal
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F auxiliary switch
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LFZ-DQ 15
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DN 15
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4.00
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2.5
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AC/DC24V/230V
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switch/adjust
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one set
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LFZ-DQ 20
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DN 20
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4.00
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2.5
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AC/DC24V/231V
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switch/adjust
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one set
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LFZ-DQ 25
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DN 25
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10.00
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6.3
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AC/DC24V/232V
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switch/adjust
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two sets
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LFZ-DQ 32
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DN 32
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16.00
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10
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AC/DC24V/233V
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switch/adjust
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two sets
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LFZ-DQ 40
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DN 40
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25.00
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16
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AC/DC24V/234V
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switch/adjust
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two sets
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LFZ-DQ 50
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DN 50
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40.00
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25
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AC/DC24V/235V
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switch/adjust
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two sets
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LFZ-DQ 65
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DN 65
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63.00
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/
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AC/DC24V/236V
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switch/adjust
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two sets
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LFZ-DQ 80
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DN 80
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100.00
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/
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AC/DC24V/237V
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switch/adjust
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two sets
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LFZ-DQ 100
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DN 100
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160.00
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/
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AC/DC24V/238V
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switch/adjust
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two sets
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LFZ-DQ 125
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DN 125
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250.00
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/
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AC/DC24V/239V
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switch/adjust
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two sets
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LFZ-DQ 150
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DN 150
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400.00
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/
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AC/DC24V/240V
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switch/adjust
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two sets
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General
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Value
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General
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Value
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Diameter range
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DN15-DN150
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Rotation angle
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0-90°
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Connection mode
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DN15-DN50(female thread connection) DN65-DN150(flanged connection)
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Installation position
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vertical installation
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medium
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Hot and cold water, unsaturated steam, 50% ethanol water, etc.
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Flow characteristics
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Equal percentage
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Medium temperature range
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-5¡É-120¡É
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Bearing pressure of valve body
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1.6Mpaflang2.0Mpa screw thread
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Adjustable ratio of valve
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>100
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Material of valve body
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Forged brass (thread) nodular cast iron (flange)
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Leakage rat
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no leakage from the factory
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Valve core material
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304 stainless steel
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Max.allowable pressure difference
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0.35Mpa
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Valve stem material
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304 stainless steel
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Max. cut off pressure difference
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1.4Mpa
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Sealing ring
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EPDM
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LEFOO was founded in 1995, over the past 25 years LEFOO has grown to a professional group company and international manufacturer that has 3 subsidiaries with 3 production bases, which total area is 45,000 square meters. LEFOO Group has 700 employees, includesmore than 80 technical R&D and engineers team.
LEFOO is a National High-tech Enterprise passed the authoritative certification of TUV ISO9001:2008 quality system and ISO14001 environmental system. The main products are compliant with CE,RoHS, REACH, CQC and other certifications.
More than 25 years experience of
pressure control
With a production base of 50,000 square meters and above and more than 1,000 Strength team
120+ certifications and patents
1.What kind of products do you offer ? Zhejiang Lefoo Controls Co., Ltd. develops and manufactures reliable, high quality standard pressure sensors, pressure transmitters, differential pressure transmitters, pressure switches Pressure Control,temperature control Devices offering innovative solutions and components able to outfit at best machines and production systems and give a single answer to any requirements in pressure control systems.
2.Are you manufacturer ? Yes,We have 25 years of experience.
3.Could I get samples? Yes,we have materials in stock to help you to get the samples as soon as we can.
4. Can you make customized products ? Yes, customized is accept, please contact us for specific requirements.
5.Can I to be your distributor ? Please contact us directly for details. Looking forward to work with distributors all over the world.
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