Eg6k41j British standard normally open pneumatic rubber lined diaphragm valve product description

Design and manufacture: gb122239

Structure length: gb12221, jb1688

Flange connection size: gb4216, jb78 g6b41w unlined diaphragm valve

G6b41j rubber lined pneumatic diaphragm valve, normally open diaphragm valve

Application of eg6k41j British standard normally open pneumatic rubber lined diaphragm valve

Usage: This valve is specially used to control non corrosive or general corrosive media. The surface of the inner cavity of the valve body is unlined or covered with various rubbers that can be selected. It is suitable for different working temperatures and fluid pipelines.

Applicable temperature: ≤ 85 ℃, ≤ 100 ℃, ≤ 120 ℃, ≤ 150 ℃ (according to lining and diaphragm materials)

Pressure rating: pn0.6, 1.0, 1.6

Eg6k41j British standard normally open pneumatic rubber lined diaphragm valve main parts materials

Valve body: cast iron, ductile iron, carbon steel, stainless steel

Bonnet: cast iron, ductile iron, carbon steel, stainless steel

Lining: unlined, rubber

Diaphragm: Rubber

Disc: cast iron, carbon steel

Cylinder: nodular cast iron

Piston: carbon steel

Stem: carbon steel

Handwheel: Cast Iron

test

Lining layer: electric spark detection

The test and inspection shall comply with gb/t13297 standard

Nominal pressure: PN (MPA)

Valve body: PN × one point five

Seal: PN × one point one

Parts list: 1. Valve body 2. Valve body lining 3. Diaphragm 4. Valve disc 5. Lower valve rod 6. Valve cover 7. Cylinder 8. Piston 9. Spring 10. Cylinder cover 11. Upper valve rod 12. Handwheel

Main dimensions and weight of eg6k41j British standard normally open pneumatic rubber lined diaphragm valve