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Parabola Globe Valve

  • China China  
  • Last Updated:
    Posted on: 18 Jun 2024

RFQ Details

Purpose:
paraboia stop valve ***** DIN is applicable to the pipelines that are used in various industries such as ***** industry. ***** fertilizer, electric power industry etc under nominal pressure of PN1.6-16MPa and working temperature of -29-350? as switch and the adjustment of fluid.

Structural features:
***** product has logical structure, reliable seal, exceilent performance and nice design.
***** seal surface is build-up welding with Co hard ailoy, which is *****-resistant, has good friction resistant and long life.
***** stem is quenched and tempered.and its surface is treated by nitriding treatment, thus it has good corrosion resistant and friction resistant.
***** has double seal capability, thus is more reliable.
***** stem may show the position of lift, thus it is clearer.
***** part material, flange and butt weld end dimension may be selected according to current operationg condition and users'requirement. so that meet the requirements of various engineering
structure formation :BB-BG-O, S&Y
Driving maner:hand-operrated, Electric-auctuated
Design standand:DIN3358
FACE TO FACE:DIN3230
Flanged ends:DIN2543-2545
TEST AND INSPECTION;DIN3230