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  • Square flange positive end (H-type)

Square flange positive end (H-type)

Application:Connecting outlet flange matching with ball valve. It is connected with ball valve by bolts, the other end is connected with the negative end joint, and the quick snap mode interface is adopted to ach...

Sales hotline:+86 0531 76789555 / +86 0531 76789666

Uses and materials: Connecting outlet flange matching with ball valve. It is connected with ball valve by bolts, the other end is connected with the negative end joint, and the quick snap mode interface is adopted to achieve the purpose of fast loading and unloading goods.
There are three kinds of materials: aluminum alloy, carbon steel and stainless steel.

Scope of application:Aluminum alloy is suitable for non-corrosive flow medium; Carbon steel and stainless steel are suitable for corrosive flow medium.


Specification mm

Square flange mm

Hole spacing mm

Pore  counts and pore diameter mm

Leakage test pressure (MPa)

ф50 small-displacement

110×110

116

4-ф13

0.5

ф50 large-displacement

120×120

130

4-ф13

0.5

ф65

140×140

158

4-ф13

0.5

ф80

140×140

176

4-ф13

0.5

ф100

160×160

198

4-ф13

0.5