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Quick Details

  • Standard or Nonstandard: Standard
  • Structure: Butterfly
  • Pressure: Medium Pressure
  • Power: Manual
  • Material: Stainless Steel
  • Temperature of Media: Medium Temperature
  • Media: Water
  • Port Size: DN50-DN600
  • Place of Origin: Zhejiang, China (Mainland)
  • Model Number: D371X
  • Brand Name: TANA OR OEM
  • Application: General

Packaging & Delivery

Packaging Details plywood case
Delivery Time Within 25 days after received 30% advanced payment

Concentric rubber seat butterfly valve

Design characters:

1. Rubber backed seat with stable valve torque.
2. Grooved sleeve design to achieve stable positioning
3. Simple construction, small in size, light in weight. Easy disassembling, installation and maintenance
4. Minimized operating torque. Lever, gear, pneumatic and electric actuators can be chosen.
5. Special design, high flow rate and low flow resistance.
6. Suitable medium: water, sewage, sea water, air, steam, food, medicament, oils, acids, alkalis, salts etc. No leakage under the rated pressure.


Technical Specification

1.Design standard conform to: MSS SP-67, API609, EN593
2.Connection flange conform to: DIN PN10/16/25, ANSI B16.1, BS4504.

3.Top flange conform to: ISO 5211.
4.Face to face conform to: API609, ISO5752 series 20, BS5155.
5.Test standard conform to: API598.

Product showroom



DIN standard wafer ends  butterfly valve with gear operated

DIN standard wafer ends  butterfly valve with gear operated

DIN standard wafer ends  butterfly valve with gear operated packaging

DIN standard wafer ends  butterfly valve  with gear operated packaging

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