PRODUCTS
3123
Stainless steel AISI 316L pressure regulator, for compressed air, gas and liquid.
Product
Pressure regulator for inlet pressure up to 50 bar (725 psi) in the standard version.
Connections by flanges screwed to the body:
G 1-F;
G 1-1/4-F;
1”NPT-F
1-1/4″NPT-F;
Connections with EN or ASME flanges available on request.
Outlet pressure, up to 15 bar (218 psi), is controlled by a rubber diaphragm;
greater outlet pressures are controlled by a piston. Balanced main valve.
Available the ATEX 2014/34/EU version.
Brand CE ExII2GcIICTX, CE ExII2DcIIICTX.
For use in potentially explosive atmospheres zones:
1, 21, 2, 22 (not applicable in mines and zone 0).
Available the EAC-EX TP TC 012/2011 versions for the Russian market. The product complies with the directive 2014/68/EU PED.
CHARACTERISTICS
Technical data
| Compatibility | Compressed air | Tecnhical gases and their mixtures | Liquids | Oils |
|---|---|
| Max Inlet Pressure | Standard 50 bar | Available up to 60 bar |
| IN/OUT Connection | 3/4”-F | 1”-F | 1” 1/4-F | 1”1/2-F (GAS/NPT) | UNI EN 1092-1 | ASME B16.5 |
| Working Temperature | Standard -4°+176°F | Available on request from -76°F up to +608°F |
| CV (CEI EN 60534-2) | 11,3 US gal/min |
| Outlet Pressure Range | 0,2 ÷ 1,5 | 0,3 ÷ 3 | 0,8 ÷ 8 | 1,5 ÷ 15 | 3÷30 | 5÷50 bar |
| Weight | ~20,3 lb |
| Plug Leakage Class | “A” class (UNI EN 12266-1) |
| Pressure Gauge Connection | G 1/4”-F | G 1/8”-F | 1/4”NPT-F | 1/8”NPT-F |
| Certifications | PED 2014/68/UE | ATEX 2014/34/UE | EAC TR CU 010 | EAC Ex TR CU 012 |
| Internals and Body Material | Acciaio inossidabile AISI 316L |
| Seals Material | EPDM | FPM | FVMQ | FFKM |
| Accesories | Pressure gauge | Wall mounting bracket |
| Spare Parts Kit | O-rings | assembled plug | net filter | assembled diaphragm (if applicable) |
TECHNICAL DESIGN
Technical design
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