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Seamless gate valve

  • Rubber lined valve increases the sealing performance with 100% no leakage.
  • Wear-resistant rubber linings prolongs the service life for 2-4 times.
  • Composition is simple and convenient, which reduces the maintenance rate and cuts down the maintenance cost by 40%

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Seamless gate valve
  • Seamless gate valve
  • Seamless gate valve
  • Seamless gate valve
  • Seamless gate valve

Product performance

Lined with rubber, good elasticity, good sealing and no leakage

Lined with Xinhai wear-resistant rubber, nature rubber content:95%—97% with excellent elasticity.

Make sure the gate is fit for the valve with good sealing and 100% no leakage.

Excellent wear-resistance prolongs its service life for 2-4 times.

Rubber spool is produced with " liquid phase nanometer compounding, normal temperature high-requency curving". wear-resistant index id over 128% and its service life is 2-4 times longer than ordinary valves under the same working conditions.

Composition is simple and the maintenance cost is reduced by 40%

Seamless gate valve is composed of seat, valve lining, gate, support and drive device, simple and convenient composition.

Moreover, the body has injection nozzle, which greatly reduces the friction and reduces the valve opening and closing moment so as to reduce the maitennance cost by about 40%.

Valves can be made according to requirements of requirements.

Generally Xinhai gate valves are hand-operated and they can also be made into air-operated or electromotive ones according to the requirements of users.

It can be operated on the spot as well as remote controlled.

Structural length and flange dimension are in accordance with National Standard Of China and they also can be made according to the user's requirements.

Warm tips
Applicable temperature: -40—70°。
According to bearing pressure, Xinhai seamless gate valve operated by hand can be devided into 0.6MPa, 1.0Mpa and 1.6Mpa which is named respectively XWXZF-0.6, XWXZF-1.0, XWXZF-1.6

Product parameters

Application environment has great effect on the rubber seclon, our technicans assists you to make the selection.Technical consultation

Performance of Xinhai wear-resistant motorised seamless gate valve of series XWXZF/D-1.6
DN Bearing pressure(Mpa) Model of electric actuator Max torque(N/m) Motor power(KW)
50 1.6 DZ10 100 0.25
65 1.6 DZ10 100 0.25
80 1.6 DZ10 100 0.25
100 1.6 DZ10 200 0.37
125 1.6 DZ10 200 0.37
XWXZF/D-1.6 Structure and dimension of Xinhai motorised seamless gate valve
DN A D D1 D2 n-Φd B H H1
50 60 165 125 94 4-Φ18 180 546 90
65 60 185 145 112 4-Φ18 200 565 100
80 64 200 160 126 8-Φ18 220 580 110
100 64 220 180 150 8-Φ18 240 610 120

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