Size:1/2"-60" or DN15-DN1500 Pressure:150-2500LB or PN16-PN250 or 10K-40K Material:A105,F52,F60,F65,F70,F11,F22,F51,F304,F316,

 

Sealing surface type	Nominal Pressure PN/MPabar
	0.252.5	0.66	1.010	1.61.6	2.525	4.040
Sudden surface (RF)	DN10-2000
Flat (FF)	DN10-2000

 

1)We blind flange wherever needed.

2)We blind flange Small torque of operate

3)Flow curve tending to straight the test of tens of thousands opening/closing operation

4)Long service life.Standing the test of tens of thousands opening/closing operation

5)We blind flange by perfect sealing without leakage under the pressure test

6)We blind flange wide selection of materials,applicable for various mediums