EN5-6 QFF3 Three-valve Manifold
manufacturer: Shanghai MeiYan Yi Pump & Valve Co., Ltd.
Eml: sales@1bengfa.com
Tel: +86 (21) 5640 2009
Mob: +86 138 1691 3072（WeChat Same Account）
product drawing
EN5-6 QFF3 three-valve manifold
Features and applications
EN5-6 QFF3 three-valve manifold is composed by high and low pressure valves and the balanced valve, matched with differential pressure transmitter. The function is to open or shut off the differential pressure transmitter positive and negative measuring room and lead-in point, or just the positive and negative measuring room, the leaing and transporting pressure points connect with the steel pipes directly, it can adopt welding, or other connecting modes.
Dimensions & constructral diagram
EN5-6 QFF3 three-valve manifold constructral diagram(pic1)
EN5-6 QFF3 three-valve manifold constructral diagram(pic2)
Technical parameters and materials
| No. | nominal pressure PN | nominal diameter DN(mm) | Applicable temperature (℃) | Body materials |
| 1 | 16 | 5 | -20～440 | 20# |
| 2 | -70～240 | 1Cr18Ni9Ti |
