Flange gate valve Z941T-161
Flange gate valve Z941T-162
Flange gate valve Z941T-163
Flange gate valve Z941T-164

Flange gate valve Z941T-16

Size Range: DN40-DN300

Pressure: PN16

Body Materials: Cast iron

Seat Materials: Brass

Disc Materials: Cast iron

Stem Materials: 2Cr13

Introduction

Features:
Application field:Municipal construction, water treatment, electricity, water supply and drainage, water conservancy projects.
 

Product advantages:

1.The closer you are, the tighter you get
The sealing performance is more tight and reliable.

2. Brass surfacing technology
Seal material choice brass welding process, long service life.

3. Low fluid resistance
The fluid resistance is small, and the sealing surface is less eroded and eroded by the medium.

4. Large flow area
The flow direction of medium is unrestricted, and the pressure is not reduced.

5. Simple shape
Simple body, short structure length, good manufacturing technology, wide range of use.

6. Bidirectional seal
The mounting direction is not controlled by the flow direction of the fluid medium, nor by the spatial position.

7. Unique structure
Unique structure, flexible operation, labor saving, convenient.

Parameters

Name Design & Manufacture End connection Pressure Testing Standard Face to face length
Reference Standard GB/T12232 GB/T17241.6 GB/T 13927 GB/T12221
 
Name Body Seat Disc Stem Operation Electric actuator brand Top flange  
Material Cast iron Brass Cast iron 2Cr13 On-Off type electric actuator STZ brand ISO5211 F10  
 
Medium Working temperature Ambient temperature Nominal pressure Shell test pressure(MPa) Seal test pressure(MPa)
Steam, hot and cold water -40 ...+225℃  -40...+40℃ PN16 2.4 1.76
 
Shaft twisting force (N.m) Standard speed(rpm) Ordering speed(rpm) Electric motor power(Kw) Normal current Load current
70 24 12.18 0.18 1.6A 3.18A




 
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