Self Closing Valve Straight

Dikkan Figure 14.247 Self Closing Valve

  • Cast Steel
  • Stainless Steel
  • Straight Type

Self Closing Valve Straight - Technical Specifications
DesignBody: DIN 86251, bonnet: with counter weight
Face to faceEN 558 Series 1 (DIN 3202 F1)
Flange dimensionDIN Flanges acc. to EN 1092-2/B (DIN 2501)
OptionsAnti-clockwise closing, bronze internals
Flange optionsSpecial flange drilling acc. to ANSI or JIS
  • Cast Steel Dikkan self closing globe valves are mainly used aboard ships as quickly operated safety valves with a counter weighted lever.  With a 90 degree turn, the valve will open or close respectively. Closing by clockwise turning.
  • Application: For hot and cold water, oil and steam.

Self Closing Valve Straight - Pressure & Temperature Ranges
  Working Pressure [bar]Hydro Test Pressure [bar]
BorePressure Rating120 ℃CasingClosure
DN 15 - DN 100PN16162417.6

Self Closing Valve Straight - Material Properties
Part No.ComponentMaterial  
1BodyGP240GH1.0619GSC25
2BonnetGP240GH1.0619GSC25
3Body seatX5CrNi18-101.4301AISI304
4DiscX20Cr131.4021AISI420
5StemX20Cr131.4021AISI420
6Bolts, nutsSteelSteelSteel
7Bonnet Gasket

Non-asbestos inorganic fiber

8Gland PackingPTFEPTFEPTFE
9Lever and counter weightSteel (St37)Steel (St37)Steel (St37)

Self Closing Valve Straight - Dimensions & Order Codes
DN
[mm]
Flange
Connection
ØD
[mm]
L
[mm]
H
[mm]
C
[mm]
Weight
[kg]
IMPA
Code
Dikkan
Ordering Code
15PN16951301602453-14.247.PN16.015
20PN161051501602456-14.247.PN16.020
25PN161151601702457-14.247.PN16.025
32PN161401801702458-14.247.PN16.032
40PN1615020021029513-14.247.PN16.040
50PN1616523022029515-14.247.PN16.050
65PN1618529022529521-14.247.PN16.065
80PN1620031027029528-14.247.PN16.080
100PN1622035028029540-14.247.PN16.100
 

Product CodeFlangeWP/OD/FLDN
D0014247XXPPP18400150000PN16PN10/16/1615
D0014247XXPPP18400200000PN16PN10/16/1620
D0014247XXPPP18400250000PN16PN10/16/1625
D0014247XXPPP18400320000PN16PN10/16/1632
D0014247XXPPP18400400000PN16PN10/16/1640
D0014247XXPPP18400500000PN16PN10/16/1650
D0014247XXPPP18400650000PN16PN10/16/1665
D0014247XXPPP18400800000PN16PN10/16/1680
D0014247XXPPP18401000000PN16PN10/16/16100