Product description
Technical Standards
Cast body, with sufficient strength to meet the requirements of the working environment, fluid flow will not be obstructed.
-Resilient wedge-shaped gate, which can automatically adapt to the deformation of the valve body caused by pipeline stress.
-Seat ring of welded assembly eliminates leakage channels by sealing welding.
-Stem: T-shaped flap-stem connection prevents stresses applied to the side of the stem, ensuring smooth and easy operation.
-Packing: Packing contains a corrosion inhibitor to prevent rusting of the stem. Deep stuffing box ensures long packing life.
-Seat ring: The seat environment is over-sealed and welded to eliminate leakage paths behind the ring, extending the life of trouble-free operation.
-Convex surface, flange connection, solid top wedge
-Fluid medium: water, oil, gas
-Use temperature: -25～450℃
-Applicable pressure: PN1.0～1.6MPa
-Applicable size: DN20～DN800
-Valve body life: 50 years
Valve body material: stainless steel
-Valve cover material: stainless steel
-Valve flap material: stainless steel
-Hard surface valve seat, API inner part
-Stem material: stainless steel
Hotline:
Fax：0512 52823655
Email: edward.shen@263.net
Address: No.36, Dingjiabang, Changshu, Jiangsu, China
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