Mark 80 Series
Company Name : Jordan
Sizes: 1/2″ (DN15) through 2″ (DN50)
End Connections
- Threaded – FNPT, BSPT, BSPP
- ANSI Flanges – 150#, 300#
- DIN Flanges – PN 10/16, PN25/40
Body Materials
- Ductile lron
- Bronze
- Carbon Steel
- Stainless Steel
Trim Materials
- 303 SS for DI, BRZ & CS body valves
- 316SS for SS body valves
Seat Materials:
- 316 Stainless Steel
Yoke Material: Carbon Steel
Stem Packing Materials:
- Spring-loaded Teflon (to 450ºF max/232ºC max)
- Braided (above 500ºF/260ºC up to 650ºF/343ºC) Service: steam, water, oil, gas, air and chemicals Shutoff: ANSI Class IV
Action:
- Direct (increase in temperature clases valve)
- Reverse (increase in temperature opens valve)
Specifications
Body Rating (Max):
- Ductile lron: 988 psi @ 100ºF; 988 psi @ 450ºF (68,1 bar @ 37,8ºC; 68,8 bar @232,2ºC)
- Carbon Steel: 1480 psi @ 100ºF; 1235 psi @ 450ºF (102,0 bar @ 37,8ºC; 85 ,2 bar @ 232,2ºC)
- Vitan/Namex (450ºF (232ºC) temp limit)
- Stainless Steel: 1480 psi @ 100ºF; 990 psi @ 450ºF (102,0 bar @ 37,8ºC; 68 ,3 bar @ 232,2ºC)
- Bronze: 500 psi @ 100ºF; 350 psi @ 450ºF (34,5 bar
@ 37,8ºC; 24, 1 bar @ 232,2ºC) - -20ºF (-28,9ºC) temperature limit on all materials
- For other temperatures, consult factory
Overheat Protection: 100ºF (38ºC) above top of control range
Low Flow Cv’s Available
Reduced Cv’s can be used in a valve of any size so long as the required Cv is a smaller value than the standard for that particular size.
THERMAL SYSTEM SPECIFICATIONS
Actuator: Type SWA
Capillary Material:
- Standard – Copper
- Optional – SST
Armor/Bulb Material:
- Standard – SST with copper bulb
- Optional – SST with SST bulb; Teflon with Teflon/ SST bulb
Capillary/Armor Length:
- Standard – 8 feet
- Optional – lengths to 100 feet