ABOUT US
PRODUCTS
CONTACT US
ADD.：NO.1003, 10th Floor, Building 2, No.788 Jinshan Road , Jiangbei District, Ningbo, China
Tel：+86-574-87036969 / 87036936
Fax：+86-574-87683926
Mobile：+86-18657457888 / +86-13586525691
E-mail：refworld@refworld.com.cn
Copyright © 2019 REFWORLD REFRIGERATION INDUSTRY CO.,LTD. All rights reserved. 浙ICP备18057196号 Powered by www.300.cn
PRODUCTS
BLR/FV Frontseating Valves
Page view：
Detail
General Description：
Frontseating Valves are used as service valves in split air-conditioning and heat-pump systems.
The valves is an isolate section of a system for service and provide a means for charging refrigerant into a unit.
Technical Data ：
| Medium | Pressure (MPa) |
| R22/R134A | 3 |
| R407c/R404A | 3.5 |
| R410a | 4.2 |
| Model | Connetion | Valve Diameter (mm) | Size（mm） | Tube Size(mm) | Remark | |||||
| D | H | G | F | E | K | |||||
| BLR/FV-038 | 3/8″ | Φ7 | 27.4 | 11.7 | 3.6 | 10.5 | 3.6 | 17.5 | Φ9.52x0.75 | The Copper could be curved and flaring. |
| BLR/FV-012 | 1/2″ | Φ10 | 40 | 18.5 | 3.6 | 10.5 | 3.6 | 20 | Φ12.7x0.8 | |
| BLR/FV-058 | 5/8″ | Φ12.8 | 40 | 18.5 | 3.6 | 14 | 3.6 | 22 | Φ16x1 | |
| BLR/FV-034 | 3/4″ | Φ15.5 | 40 | 18.5 | 3.6 | 14 | 3.6 | 22 | Φ19x1 | |
| BLR/FV-078 | 7/8″ | Φ18 | 44 | 18.5 | 3.6 | 14 | 3.6 | 25.4 | Φ22.2x1.2 | |
| BLR/FV-118 | 1 1/8″ | Φ24 | 50 | 21 | 3.6 | 14 | 3.6 | 31 | Φ28.6x1.5 | |
BLR/BVF With brackets vertical valves
| Model | “□” | SAE | H | J | L | C | Y | ΦI |
| mm*mm | mm | mm | mm | mm | mm | mm | ||
| BLR/BVF-014 | □20 | 1/4" | 44 | 17.5 | 110 | 24 | 51 | 6.5 |
| BLR/BVF-038 | 3/8" | 31.5 | ||||||
| BLR/BVF-012 | 1/2" | 31 | ||||||
| BLR/BVF-058 | 5/8" | 33.5 | ||||||
| BLR/BVF-034 | □30 | 3/4" | 60 | 25 | 153 | 42.5 | 11 | |
| BLR/BVF-078 | 7/8" | 46 |
| Dimensions | Connections | |||
| BLR/V-54 | 292 | 64 | 1/4" NPT | 2 1/8" ODS |
| BLR/V-65 | 292 | 64 | 1/4" NPT | 2 5/8" ODS |
| BLR/V-80 | 361 | 85 | 1/4" NPT | 3 1/8" ODS |
| BLR/V-92 | 386 | 97 | 1/4" NPT | 3 5/8" ODS |
| BLR/V-102 | 412 | 111 | 1/4" NPT | 4 1/8" ODS |
| BLR/V-130 | 482 | 140 | 1/4" NPT | 5" ODS |
| BLR/V-145 | 482 | 140 | 1/4" NPT | 5 1/2" ODS |
Production site:
Previous article
BLR/PWV Pressure Controlled Water Valves
BLR/TV Three-Way Dual Shut-Off(Changeover Valve)
Next article
Related Products
No content information display available