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Qinquan Industrial Park, Wuxing Industrial Zone, Yongjia County, Wenzhou City, Zhejiang Province
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Zhejiang Qinquan Pump Valve Co., Ltd
Z940H wedge electric flange gate valve
NegotiableUpdate on 05/07
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Overview
Z940H wedge type electric flange gate valve is matched with Z-type multi turn actuator, with switch type and intelligent type. This valve is easy to operate and is one of the most common opening and closing valves. The Z940H wedge electric gate valve uses the up and down movement of the gate to connect and close the fluid medium in the pipeline. Widely used in sectors such as power, metallurgy, petroleum, chemical, papermaking, and wastewater treatment.
Product Details
Z940H wedge electric flange gate valveIntroduction:
Z940H Wedge Electric Gate Valve Wedge electric gate valve is a valve that performs linear motion. Z940H Wedge Electric Gate Valve is matched with Z-type multi turn actuator and has switch type and intelligent type. This valve is easy to operate and is one of the most common opening and closing valves. The Z940H wedge electric gate valve uses the up and down movement of the gate to connect and close the fluid medium in the pipeline. Widely used in sectors such as power, metallurgy, petroleum, chemical, papermaking, and wastewater treatment.
1、 Z940H wedge electric gate valve features:
1. The fluid resistance is low, and the sealing surface is less susceptible to erosion and erosion by the medium. (High gate opening degree)
2. Strong opening, good sealing performance, unrestricted flow of medium, no blockage, and no pressure drop.
3. Simple form, good manufacturing process, and wide range of applications.
4. The torque required to close the valve is relatively small.
IIZ940H wedge electric flange gate valveTechnical parameters and performance indicators:
Model |
Rated torque (N.m) |
Nominal thrust (KN) |
Maximum stem diameter (mm) |
Maximum number of turns (turns) |
Manual speed ratio |
Output speed (r/min) |
motor |
||
model |
Power (KW) |
Current (A) |
|||||||
Z5 |
50 |
20 |
28 |
10 |
1:1 |
12 |
YDF112 |
0.12 |
0.7 |
Z10 |
100 |
40 |
28 |
50 |
1:1 |
24 |
YDF212 |
0.25 |
1.3 |
36 |
YDF221 |
0.37 |
1.6 |
||||||
Z15 |
150 |
40 |
28 |
50 |
1:1 |
24 |
YDF221 |
0.37 |
1.6 |
36 |
YDF222 |
0.55 |
2.4 |
||||||
Z20 |
200 |
100 |
40 |
50 |
1:1 |
18 |
YDF221 |
0.37 |
1.6 |
Z30 |
300 |
100 |
40 |
50 |
1:1 |
18 |
YDF222 |
0.55 |
2.4 |
Z45 |
450 |
150 |
48 |
120 |
1:1 |
24 |
YDF311 |
1.1 |
3.4 |
20:1 |
36 |
YDF312 |
1.5 |
4.5 |
|||||
Z60 |
600 |
150 |
48 |
120 |
1:1 |
24 |
YDF312 |
1.5 |
4.5 |
20:1 |
36 |
YDF321 |
2.2 |
6.5 |
|||||
Z90 |
900 |
200 |
60 |
120 |
1:1 |
24 |
YDF321 |
2.2 |
6.5 |
25:1 |
36 |
YDF322 |
3 |
9 |
|||||
Z120 |
1200 |
200 |
60 |
120 |
1:1 |
24 |
YDF322 |
3 |
9 |
25:1 | |||||||||
Z180 |
1800 |
325 |
70 |
150 |
25:1 |
24 |
YDF411 |
4 |
11 |
36 |
YDF412 |
5.5 |
14 |
||||||
Z250 |
2500 |
325 |
70 |
150 |
25:1 |
24 |
YDF412 |
5.5 |
14 |
Z250 |
3500 |
700 |
78 |
120 |
25:1 |
18 |
YDF421 |
7.5 |
19 |
Z500 |
5000 |
700 |
78 |
120 |
25:1 |
18 |
YDF422 |
10 |
26 |
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Ordering Notice:
1、 You need to provide the flow rate (Q), head (H), and medium when ordering the product. And indicate the flammability, explosiveness, toxicity, corrosiveness, crystallinity of the medium, and whether the sealing liquid is allowed to penetrate into the medium.
2、 If you have special requirements for the prime mover, you should specify the application site conditions, ambient temperature, installation location and category (explosion-proof, fireproof, etc. requirements), voltage level, etc.
3、 When the usage situation is very important or the environment is complex, please provide design drawings and detailed parameters as much as possible, and our technical experts at Qinquan Pump Valve will review and control them for you.
4、 When the performance of the pump significantly decreases after long-term operation, it should be disassembled and inspected, and vulnerable parts (bearings, impellers, impeller sealing rings, guide vane sleeves, shaft seals, etc.) should be replaced. The overhaul period of the unit is generally one year.
5、 Oil should be added to the bearings every 500 hours of pump operation.
6、 Water leakage caused by packing type sealing is a normal phenomenon.
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