National standard forging steel gate valve

Description

Product name: National standard forging steel gate valve

Product model: Z61H

The execution criteria of the forged steel gate valve:

  1. Structure length: GBLT122221-89

  2. Connection dimension: screw side scolw. Gb7306-87 inheritance SW, JBLT 1751-92

3. Valve body material: 25 LCR5M0 12CRMOV OCR18NI9TI OCR18NI12M02T

1. [Usage] for Forging Steel Gate Valve

The forging steel gate valve is suitable for the nominal pressure PN1.6 ～ 32.0MPa, and the working temperature ≤-29 ℃ ～ 550 ℃ Petroleum is cut or connected to the pipeline medium of various systems of various systems of the system of oil, chemical industry, hydropower, and thermal power stations. The applicable medium is: water, oil, steam, acid, alkali, ammonia, urea, etc. The operation methods are: manual, Gear transmission, electric, pneumatic, etc.