Featuring patented tamper- proof lockable handle that has no equal in the market.
RuB s.93 range exhausts automatically and continuously downstream air pressure as soon as turned in the closed position.
Valve is lockable in the closed position only, according to Part. 1910.147 safety
OSHA (USA) requirements allowing safe maintenance of the air-supplied equipment; when valve is open, one simple 90° turn of the handle shuts flow immediately.
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Technical Info
- No metal-to-metal moving parts
- No maintenance ever required
- Handle clearly shows ball position
- Silicone-free lubricant on all seals
- Chrome plated brass ball for longer life
- Handle stops on body to avoid stress at stem
- 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
- The valve body includes a tapped downstream depressurization venting outlet to direct exhaust air or assemble mufflers for noise control
- Finest brass according to EN 12165 and EN 12164 specifications
- Geomet® carbon steel lockable handle patent n. 7074-B/90 with thick PVC dip coating. Handle coating offers both thermal and electrical protection
- Handle removable with valve in service
- Blowout-proof nickel plated brass stem
- Maintenance-free, double FPM O-rings at the stem for maximum safety
- 14 bar (200 PSI) non-shock cold working pressure
- -10°C to +100°C (+15°F to +210°F)
- WARNING: freezing of the fluid in the installation may severely damage the valve
- Molybdenum filled PTFE self-lubricating seats with flexible-lip design
- Stainless steel handle (1.4016 / AISI 430)
- Non-locking Geomet® carbon steel lever handle
- NPT taper ANSI B.1.20.1 threads
- EN 10226-1, ISO 228 parallel threads
- Safety pin
- Muffler, hose
- ISO 7/1, BS 21 BSPT taper female by female threads
- Custom design
- Sizes 1/4″ and 3/8″
- T-handle
- The product described in this document meets the requirements of PED Directive 2014/68/UE and according to art.4 par.3, it does not require CE marking; it cannot be used with dangerous gases in sizes larger than 25 mm
- RoHS Compliant (EU)
- OSHA Compliant (United States)
NOTE: approvals apply to specific configurations/sizes only.
Part description | Quantity | Part Material |
---|---|---|
Nickel plated body (external treatment)
|
1
|
CW617N
|
Seat
|
2
|
PTFE molybdenum filled
|
Chrome plated ball
|
1
|
CW617N
|
Nickel plated end-cap (external treatment)
|
1
|
CW617N
|
Nickel plated stem O-Ring design
|
1
|
CW617N
|
Geomet® nut
|
1
|
CB4FF (EN10263-2)
|
O-Ring
|
2
|
FPM
|
Light blue PVC coated Geomet® steel lockable handle
|
1
|
DD11 (EN10111)
|
Technical material
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Ask for additional information on the whole range of RuB products and consult with your supplier for special applications.
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