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Sàn giao dịch công nghệ; chợ công nghệ; chuyển giao công nghệ; thanh lý máy móc; dây chuyền công nghệ; hội chợ công nghệ

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Bellows Seal Globe Valve

Giá 20 USD

  • Xuất xứ
  • Bảo hành
  • Hình thức thanh toán
  • Điều khoản giao hàng
  • Điều khoản đóng gói

Thông tin nhà cung cấp

Application

Hot oil system, steam system, hot and cold water system, etc.

Advantage

Bellow seal element. The key part of bellow sealed globe valves is mental bellow. It is the connection between bonnet and stem with automatic roll welding. The mental bellow can keep the stem part no leakage.

2. Con and streamline shape disc. Benefit from the con and streamline shape design, the disc has a reliable seal and longer service life.

3. Double seal design (bellows and packing). Bellows and packing can protect against leakage and provide a excellent seal.

4. Grease nipple. It can direct lubricate the stem, nut and sleeve.

Ergonomic hand wheel. It provides longer service life and easier operation.

1.Design standard: JIS B2071.

2.F to F dimension: JIS B2002.

3.Flanged ends: JIS B2220.

4.Test, inspection: JIS B2003.

Product application: Steam system, heat conduction oil system, cold and hot water system, etc.

Material: Cast steel, forged steel, stainless steel ANSI material.

The nominal size: DN15-DN400.

It is also available for the customization of the DN450 and above caliber products.

Nominal pressure: PN16-PN40. 

The product can also be provided customized PN64 and above pressure products.

Connection mode: Flange, thread, welding (butt welding, socket welding).

Wenzhou Unique Valve Co Ltd

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