Document
Technical Info
- Dual sealing system allows valve to be operated in either
direction making installation easier - No metal-to-metal moving parts
- No maintenance ever required
- Silicone-free lubricant on all seals
- Chrome plated brass ball for longer life
- 100% seal test guaranteed in according to EN 12266-1 RATE A
(intended when the product is in brand new condition)
- Full port to DIN 3357 for maximum flow
- Hot forged sand blasted, external nickel plated brass body and
cap sealed with Loctite® or equivalent thread sealant - Integrated ISO 5211 and DIN 3337 mounting flange for
universal connection to actuator - Finest brass according to EN 12165 and EN 12164 specifications
- Integrated sturdy ISO 5211 flange allows direct mounting of electric and pneumatic actuators, with no bracket or coupling required. See RuB line of electric and pneumatic actuators.
- Blowout-proof nickel plated brass stem
- Maintenance-free, double EPDM O-rings at the stem for maximum safety
- Shell rating: 40 bar (600 PSI) non shock cold working pressure
- Seat rating: Delta P max permissible 16 bar (230 PSI) non shock cold working pressure
- -20°C to +150°C (-4°F to +302°F)
* Limitations for potable water use: 10 bar (Kg/cm²) non- shock cold working pressure and +2°C / +65°C temperature
(occasional excursions up to 85°C are permitted for a period of 1 h maximum) - WARNING: freezing of the fluid in the installation may severely damage the valve
- Pure PTFE self-lubricating seats with flexible-lip design and wear compensation design
- Rack and pinion pneumatic actuator (spring return or double acting)
- Compact power electric actuator
- EN 10226-1, ISO 228 parallel female by female threads
- Custom design
- NPT taper ANSI B.1.20.1 female by female threads, unplated body
- According to 2014/68/UE module A: it cannot be used with dangerous gases in sizes larger than 25mm
- Attestation de Conformité Sanitaire (France)
- DVGW Hygienic suitability (Germany)
- Water Regulations Advisory Scheme (United Kingdom)
- RoHS Compliant (EU)
NOTE: approvals apply to specific configurations/sizes only.
| Part description | Quantity | Part Material |
|---|---|---|
|
Nickel plated body (external treatment)
|
1
|
CW617N
|
|
Seat
|
2
|
PTFE
|
|
Chrome plated ball with rinse hole (rinse hole on sizes from 3/4” up to 1 1/4”)
|
1
|
CW617N
|
|
Nickel plated end-cap (external treatment)
|
1
|
CW617N
|
|
Nickel plated stem O-ring design
|
1
|
CW617N
|
|
Washer
|
1
|
PTFE carbon filled 25%
|
|
O-Ring
|
2
|
FPM
|
|
O-Ring
|
2
|
FPM
|
DN shows the nominal flow diameter. Actual flow diameter complies with full port DIN 3357 part 4.
Ball valves s.65 size 1 1/4” are marked CE as follows: CE Cat I-A
Torque for actuator sizing N.m
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
Pressure drop chart
Technical material
Document
Document
Ask for additional information on the whole range of RuB products and consult with your supplier for special applications.
XCES6500
-
0
To view all available technical material
Register as a client
Suggested for you
Ball valves
s.6400
1/2" - 4" EN 10226-1, ISO 5211, heavy duty
s.6400
Thread
BSP-Parallel EN 10226-1, ISO 228
Pressure
40 bar / 600 PSI
Size
1/2"
3/4"
1"
1.1/4"
1.1/2"
2"
2.1/2"
3"
4"
Ends
Female threads
Material
Brass nickel plated
Port Type
Full
Temperature min
-20 °C / -4 °F
Temperature max
+170 °C / 350 °F
Ball valves
s.71 NPT
1/2" - 4" standard port
s.71 NPT
Thread
NPT ANSI B1.20.1
Pressure
40 bar / 600 PSI
Size
1/2"
3/4"
1"
1.1/4"
1.1/2"
2"
2.1/2"
3"
4"
Ends
Female threads
Material
Brass unplated
Port Type
US standard
Temperature min
-40 °C / -40 °F
Temperature max
+185 °C / 366 °F
Ball valves
s.55 KFE
1/4" ISO 228, cap & strap
s.55 KFE
Thread
BSP-Parallel ISO 228
Pressure
40 bar / 600 PSI
Size
1/4"
Ends
Male threads
Material
Brass unplated
Port Type
Full
Special configuration
Cap & strap
Temperature min
-20 °C / -4 °F
Temperature max
+90 °C / 194 °F
Check and Foot valves
s.124
1/2" - 4" ISO 228 foot valve
s.124
Thread
BSP-Parallel ISO 228
Pressure
10 bar / 150 PSI
Size
1/2"
3/4"
1"
1.1/4"
1.1/2"
2"
2.1/2"
3"
4"
Ends
Female threads
Material
Brass unplated
Temperature min
0 °C / 32 °F
Temperature max
+90 °C / 194 °F
Ball valves
s.51
1/2" - 2" EN 10226-1, standard port
s.51
Thread
BSP-Parallel EN 10226-1, ISO 228
Pressure
30 bar / 450 PSI
Size
1/2"
3/4"
1"
1.1/4"
1.1/2"
2"
Ends
Female threads
Male by Female
Material
Brass nickel plated
Port Type
EU nominal/standard
Temperature min
-40 °C / -40 °F
Temperature max
+170 °C / 350 °F
Ball valves
s.42
1/2" - 3" solder-ends ball valve
s.42
Pressure
40 bar / 600 PSI
Size
1/2"
3/4"
1"
1.1/4"
1.1/2"
2"
2.1/2"
3"
Ends
Solder Ends
Material
Brass unplated
Port Type
Full
Temperature min
-20 °C / -4 °F
Temperature max
+170 °C / 350 °F
