DC Rubber Lined Diaphragm Valve

• Customization: Available
• Media: Sulfuric Acid
• Working Temperature: -29°c to 150°c
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Nominal Diameter: 20-300 mm
• Nominal Pressure: 0.6-1.0 MPa
• Suitable Temperature: -40°c to 80°c
• Suitable Medium: Non-Corrosive or Mildly Corrosive Fluids
• Transport Package: Export Wooden Box Packaging
• Trademark: SHANGBAOLUO
• Origin: China
• HS Code: 8481804090
• Production Capacity: 100PC/Monthly

Product Description

 

Technical Specifications:

• Nominal Diameter: 15-500 mm

• Nominal Pressure: 0.6-1.6 MPa

• Suitable Temperature: -40°C to 80°C

• Suitable Medium: Non-corrosive or general corrosive medium

• Body Material: Cast iron or ductile iron

• Lining Material: Rubber (NR, EPDM, NBR, etc.)

• Flow Path: Straight-through (direct current)

• Connection Type: Flanged

• Actuation Method: Manual, pneumatic, or electric

 

Application Expansion:

The G45J DC Rubber Lined Diaphragm Valve features a straight-through flow path, offering reduced flow resistance and smooth media passage. It is especially suitable for applications requiring low-pressure drop and minimal turbulence, making it a preferred choice in fluid systems where flow efficiency is critical.

Thanks to its rubber lining, this valve provides reliable sealing and excellent resistance to wear, scaling, and mild chemical attack. It is widely used in:

• Municipal water and wastewater treatment pipelines

• Light chemical and dyeing industries requiring clean and non-reactive flow paths

• Irrigation and agriculture systems transporting fertilizers and slurry

• Food and beverage plants with non-toxic processing fluids

• Pulp and paper mills conveying fiber suspensions with abrasive characteristics

Its design simplifies maintenance and ensures safe operation even with sediment-laden or viscous media.