VMV水波纹

ANSI Standard Bellows Sealed Globe Valve

  • Bellows sealed element.The key part metal bellows is the connection between bonnet and stem by automatic roll welding. It can keep the stem part zero leakage.
  • Benefited from the cone and streamline shape design, the disc has reliable sealing performance and longer service life.

ANSI Standard Bellows Sealed Globe Valve

Description

Product Advantage

  • Bellows sealed element. The key part metal bellows is the connection between bonnet and stem by automatic roll welding. It can keep the stem part zero leakage.
  • Benefited from the cone and streamline shape design, the disc has reliable sealing performance and longer service life.
  • Double seal design (bellows+packing). Bellows and packing can prevent from leakage and provide excellent sealing performance.
  • Grease nipple. It can directly lubricate the stem, nut and sleeve.
  • Ergonomic hand wheel. It provides longer service life and easier operation.

Specifications

  • Design standard: ASME B16.34
  • Face to face dimension: ASME B16.10
  • Flange ends: ASME B16.5
  • Test & inspection: API598

Application

Thermal oil, Steam, Hot and cold water, Fatty acids, Ammonia, Natural gas, etc.

Data Dimension Table

MaterialNPS150LB300LB
LWH≈LWH≈
A1051/2"108Φ120240152Φ140240
3/4"117Φ120240178Φ140240
1"127Φ140256203Φ160256
1 1/4140Φ140267216Φ160267
1 1/2"165Φ160325229Φ180325
2"203Φ200348267Φ200348
WCB2"203Φ200315267Φ220328
2 1/2216Φ220330292Φ250355
3"241Φ240380318Φ300414
4"292Φ300405356Φ350433
5"356Φ350455400Φ400452
6"406Φ400513444Φ450545
8"495Φ450683559Φ600725
10"622Φ550736622Φ600798
12"698Φ600820711Φ600933
14"787838
16"914864

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