Stainless steel welding ammonia shut-off valve

NegotiableUpdate on 02/27

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Nature of the Manufacturer: Producers

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Overview

The ADJ21F-40P stainless steel welded ammonia shut-off valve adopts a union type joint butt welding form, with a built-in PTFE sealing gasket. During installation, the union joint is welded first, and after cooling, the sealing ring is placed. Use a wrench to tighten the ammonia valve and union joint. Its advantage lies in the fact that there is no need to cut the pipeline for later replacement, and the flexible joint buckle can be directly loosened, which is simple and convenient, avoiding the hidden danger of sparks caused by cutting the pipeline.

Product Details

ADJ21F-40PStainless steel welding ammonia shut-off valveSuitable for weakly corrosive gases and liquid media at low temperatures of -50 ℃, and for storage tank pipelines or mechanical equipment with a pressure lower than PN4.0Mpa. The valve body is made of wax mold precision casting, which has high pressure resistance and reduces the disadvantages of bubbles or sand holes. The product is widely used in industries such as ammonia stations, liquefied gas stations, refueling stations, storage tanks, oil depots, refrigeration systems, etc.

Component materials:

Valve body and valve cover: CF8

Valve disc and stem: SUS30408

Valve disc seal: PCTFE

Flexible connector: 304

Handwheel: cast carbon steel

　　ADJ21F-40PStainless steel welding ammonia shut-off valveTechnical Specifications:

Caliber specification: DN10 to DN200

Valve body pressure: 4.0MPa

Operating temperature: -50 ℃ to+80 ℃

Applicable media: refrigerants, liquid ammonia, ammonia, gas, liquefied gas, methanol, ethanol, Freon

Connection form: socket welding, inner wire, outer wire, flange, butt welding

Drive modes: manual, pneumatic, electric.