API DIN JIS Forged Steel Flange Gate Valves For Manufacturing
Introduction to gate valves
A gate valve is a gate that opens and closes. The gate moves in a direction perpendicular to the direction of the fluid. The gate valve can only be fully opened or fully closed, and cannot be adjusted or throttled. The gate valve is sealed by contact between the valve seat and the gate. Usually, the sealing surface is welded with metal materials to increase wear resistance, such as 1Cr13, STL6, stainless steel, etc. The gate has rigid gates and elastic gates. Depending on the gate, the gate valve is rigid gate valve or elastic gate valve.
Gate valve Size Information
Size: 1/2” -2” (DN15~DN50)
Pressure level: 150LB-600LB/PN16~PN100/10K~60K)
Material: A105, FL2, F11, F22, F5, F304, F316, F51/F53, F321, C3, C5, C95800
Applicable temperature: -29℃~429℃.
Applicable media: water, steam, oil, natural gas, etc.
Feature
| Pressure Level | 1.0—42MPa |
| caliber | DN10～50,NPS 1/2～2 |
| Connection | Flange, butt welding, thread, etc. |
| Applicable temperature | -196℃~700℃ |
| Body Material | WCB,ZG1Cr18Ni9Ti,ZG1Cr18Ni12M
o2Ti,CF8(304),CF3(304L),CF8M(316),CF3M(316L),Ti |
| Drive mode | Manual, bevel gear drive, pneu
matic, electric, hydraulic, gas-hydraulic, electro-hydraulic |
| standard | (GB),(ANSI,ASME),(JIS),(DIN) |
Who we are
SND has been producing and selling metal goods for about 20 years.By using manufacturing techniques including sand casting, lost wax casting, lost foam casting, and precision machining, the company has been supplying goods made of materials like cast iron, steel, stainless steel, aluminum, etc. Additionally offered are surface finishing and assembly services.
Our company has successfully created products in a variety of industries, including automotive, rail transportation, agricultural machinery, chemical, energy, electricity, water, air compressor, and construction, thanks to our consistent efforts over the past few years.
Our factories' ISO9001-accredited quality control systems guarantee a consistent and dependable quality for each and every component.
Spectrometer, ultrasonic, magnetic, permeability, elongation, tensile/yield strength, and other inspections are carried out as part of routine production procedures.
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