Dn50-dn1400
Item Name Material
1 Body Ci/di
2 Seat Epdn/nbr/viton
3 Disc Di/cf8/cf8m/Gßtaf¡
4 Pin Ss316/ss416
5 Stem Ss416/ss304/ss316
Adoptive standard:
1. Valve design : mss sp-67 for casting steel, api609 + ansi b16.1 for di/ci.
2. Flange : ansi b16.1 class 125, din2501 pn10/16, bs4504 pn10/16.
3. Face to face :bs en 558-1, the lenth in bs en558-1 is the same in din3202/api609/mss sp-67:2002
4. Pressure test conform to api598.
Size Range: DN50 - DN1200
Working Pressure: PN10,PN16
Working Temperature: -10â?? - +80â??
Valve design according to EN 593, BS 5155
Face to face :BS5155 Short Body, EN558-1 Series13
End Flange: EN 1092 PN10/PN16
Hydraulic test according to EN 12266, ISO5208
Operator: Handle Worm Gear, Electric Actuator, and Pneumatic Actuator
Bi-directional shut off seat
Integrated vulcanized rubber seat
Low torque with perfect profile of disc seal edge;
-
1. Technical date:
Size: dn100-dn3000
Nominal pressure: pn10/pn16
Operation temperature: -10¡æ¡«150¡æ
Suitable medium: water sewagesea water gas foodoils etc.
2. Standard
Design standard: gb/t 12238-2008
Structural length: gb/t 12221-2005
Top flange dimensions: iso5211
Face to face dimensions: gb9112din2501bs4504iso2084ansi125
Type of connection: flange type
2. Standard
Design standard: gb/t 12238-2008
Structural length: gb/t 12221-2005
Top flange dimensions: iso5211
Face to face dimensions: gb9112din2501bs4504iso2084ansi125
Type of connection: flange type
Dn50-dn2600
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