DIN flange cast iron gate valve


DIN flange cast iron gate valve specification

  • Size: DN50-DN400

  • Pressure: PN10/PN16

  • Standard:  EN593, DIN 2501 PN6/10/16, DIN3202 F4


DIN flange cast iron gate valve material

  • Body :Cast Iron

  • Seal : Ductile Iron+EPDM

  • Stem : Stainless Steel 304


DIN flange cast iron gate valve application

  • Medium: Water, Waste Water, Air, Oil

  • Temperature: -20 to 120℃

DIN flange cast iron gate valve

Detail / Feature / Application

Detail / Feature / Application


DIN flange cast iron gate valve Feature 

  • Small torque when it is open and close.

  • Epoxy painted inside is anti-corrosion as well as avoiding the secondday pollution to the fluid.

  • Application: Pipelines to convery oil and storage facilities, Water and wastewater technology, The wellhead device of the oil and gas expoitation, Water engineering.

  • Each product will be carried out appearance, material, air tightness, pressure and shell testing before leaving the factory ;unqualified products are resolutely not allowed to leave the factory.

DIN flange cast iron gate valve Introduction

Resilient seated gate valves made of speclal rubber elastlcly  full wrap-plece valve structure, and the general absence of gate  leakage or rust compared to other phenomena. Overcome their  common seal bad, elastic fatigue, wear rubber aging and Sealing ruts and other defects、 Produced by ths elastic saeling full  compensation of small quantities of deformation to achieve a  good sealing effect. It can be widely used in water supply,  petrochemical, metallurgy, shipbuilding, food, pharmaceuticals  and energy systems and other fluid line is used as a regulator  and shut-off devices.

Gate valve standard

China National Standard (GB)

China Machinery Standard (JB)

National Standard (ANSI)

US Petroleum Society Standard (API)

American Material Test Association Standard (ASTM)

US Valves and Pipe Factory Standardization Society Standards (MSS)

Japan Industrial Standard (JIS)

German National Standard (DIN)

French national standard (NF)

British National Standard, European Standard (BS, EN)

Other national valve standards (гoct, IEEE, UL)

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