s.136 stainless steel

INFO REQUEST

6″ – 8″ ANSI B16.5 flange, ISO 5211

Technical Data
Quality

• Anti-static device
• Locking device
• Long cycle life
• Test standard: API 598
• API 607 4th edition fire safe approval
• Vacuum service to 29″ Hg

Body

• ISO 5211 actuator mounting pad
• Body: ASTM A351 Gr. CF8M

Stem

• Blow-out proof stem design
• Adjustable stem packing

Connections

• ANSI B16.5, B16.10 and B16.34 full compliance

Handle

• Handle in ASTM A536 Gr. 65-45-12 / SS304
WARNING: do not exceed reasonable temperature and/or electrical load

Working pressure & temperature

• General use: 50 bar / 750 PSI (see chart on reverse)
• 19 bar / 275 PSI for ASME 150 CF8M (see chart on reverse)
• Steam rating: 10 bar / 150 PSI WSP
• -45,5°C to +246°C (-50°F to +475°F)
WARNING: freezing of the fluid in the installation may severely damage the valve

Sealing

• ME-PTFE seal kits:
-replaces PTFE, RPTFE and FPA
-low deformation under load
-low permeation

*ME-PTFE is moleculary enhanced PTFE

Part descriptionQ.tyMaterial
1Body1ASTM A351-CF8M
2Cap1ASTM A351-CF8M
3Ball1ASTM A351-CF8M
4Stem1ASTM A276 Gr. 316
5Seat2ME-PTFE*
6Gasket1GRAFOIL
7Thrust washer1ME-PTFE*
8Packing1GRAFOIL
9Gland1ASTM A351- Gr.CF8
10Stopper1SS304
11Handle nut2SS304
12Gland bolt2ASTM A193 Gr. B8
13Stud bolt - Q.ty 4-10ASTM A193 Gr.B8
14Set nut - Q.ty 4-10ASTM A194 Gr. 8
15Handle1SS304
16Locking plate1SS304
17Set bolt2SS304
18Name plate1SS304
19Ring1SS304
20Bearing1NYLON
21Lock washer1SS304
Torque for actuator sizing in-lb
Torque correction factors

Valve torque can vary according to operating frequency, temperature and friction characteristics of the media.
If media has more or less friction than water, multiply torque by the following factors.

Lubricating oils or liquids  0.8
Dry gases, natural gas 1.5
Slurries or liquids bearing abrasive particles 1.5÷2.5

 

Pressure - temperature chart (°F)

Pressure - temperature chart (°C)

Ask for additional information on the whole range of RuB products and consult with your supplier for special applications.
XCE136 - 4266