RIEGLER High performance pressure regulator, G 2, 0.5 - 10 bar
Type number: 637.203
The family-owned company RIEGLER & Co. KG in Bad Urach has stood for innovative, high-quality solutions in the field of compressed air and pneumatic components for over 80 years
RIEGLER High-performance pressure regulator with 2 pressure gauges made of aluminum, painted silver - Type 637.203
The RIEGLER high-performance pressure regulator with 2 pressure gauges, G 2, 0.5 - 10 bar reduces the inlet pressure precisely to a constant working pressure and protects downstream consumers from pressure fluctuations. The housing is made of aluminum, painted silver with NBR seals. The control range extends from 0.5 bar to 10 bar with a maximum inlet pressure of 25 bar. The permissible medium temperature is between -10 °C and 60 °C. Connection thread G 2 - suitable for common industry standards. The flow rate is 50000 l/min (at P1 = 8 bar, P2 = 6 bar and pressure drop Δp = 1 bar). Uniform working pressure for constant process quality.
Field of application
Typical areas of application: Compressed air treatment, machine supply and process control.
| Inlet pressure max. | 25 bar |
| Housing | Aluminum, silver lacquered |
| Sealing material | NBR |
| Flow rate measurement | with P<sub>1</sub> = 8 bar, P<sub>2</sub> = 6 bar and pressure drop Î"<sub>p</sub> = 1 bar |
| Medium temperature min. | -10 °C |
| Medium temperature max. | 60 °C |
| Ambient temperature min. | -10 °C |
| Ambient temperature max. | 60 °C |
| Flow rate | 50000 l/min |
| Thread | G 2 |
| Control range min. | 0.5 bar |
| Control range max. | 10 bar |
| DN | 50 |
| Pressure gauge display min. | 0 bar |
| Pressure gauge display max. | 16 bar |
| A | 160 mm |
| B | 261 mm |
| REACH SVHC1 Substance Name | Lead |
| CAS No. SVHC 1 | 7439-92-1 |
| RoHS material information | RoHS compliant |
| RoHS Directive | 2011/65/EU, 2015/863/EU, 2018/741/EU |
| RoHS Article of the Directive | Article 4, paragraph 1, Annex 3 |
| Share of SVHC substance in % for RoHS | 0.04 |
| Exception | 6b, 6b-II, 6c |
| REACH Info | contains SVHC substance |
| Share of SVHC SCIP | >= 1.0% w/w and < 10.0% w/w |
| Proportion of SVHC substance in SCIP | >= 0.1 % in w/w |
| Material identification | CW614N |
| Class name | FLEX |
| REACH SVHC2 Substance Name | 6,6'-Di-tert-butyl-2,2'-methylenedi-p-cresol |
Variants / Alternatives
| Product | Price | ||
|---|---|---|---|
![[101259] RIEGLER High performance pressure regulator, G 1 1/2, 0.1 - 3 bar](/web/image/product.template/140694/image_128/%5B101259%5D%20RIEGLER%20High%20performance%20pressure%20regulator%2C%20G%201%201-2%2C%200.1%20-%203%20bar?unique=559c05b)
|
Type number: 637.101 |
810.25 € | |
![[101260] RIEGLER High performance pressure regulator, G 1 1/2, 0.2 - 6 bar](/web/image/product.template/140695/image_128/%5B101260%5D%20RIEGLER%20High%20performance%20pressure%20regulator%2C%20G%201%201-2%2C%200.2%20-%206%20bar?unique=ed40412)
|
Type number: 637.102 |
810.25 € | |
![[101261] RIEGLER High performance pressure regulator, G 1 1/2, 0.5 - 10 bar](/web/image/product.template/140696/image_128/%5B101261%5D%20RIEGLER%20High%20performance%20pressure%20regulator%2C%20G%201%201-2%2C%200.5%20-%2010%20bar?unique=f378a59)
|
Type number: 637.103 |
810.25 € | |
![[101262] RIEGLER High performance pressure regulator, G 1 1/2, 0.5 - 16 bar](/web/image/product.template/140697/image_128/%5B101262%5D%20RIEGLER%20High%20performance%20pressure%20regulator%2C%20G%201%201-2%2C%200.5%20-%2016%20bar?unique=14dddf9)
|
Type number: 637.104 |
810.25 € | |
![[101263] RIEGLER High performance pressure regulator, G 2, 0.1 - 3 bar](/web/image/product.template/140698/image_128/%5B101263%5D%20RIEGLER%20High%20performance%20pressure%20regulator%2C%20G%202%2C%200.1%20-%203%20bar?unique=e305ee8)
|
Type number: 637.201 |
760.02 € | |
![[101264] RIEGLER High performance pressure regulator, G 2, 0.2 - 6 bar](/web/image/product.template/140699/image_128/%5B101264%5D%20RIEGLER%20High%20performance%20pressure%20regulator%2C%20G%202%2C%200.2%20-%206%20bar?unique=90017f3)
|
Type number: 637.202 |
760.02 € | |
![[101266] RIEGLER High performance pressure regulator, G 2, 0.5 - 16 bar](/web/image/product.template/140701/image_128/%5B101266%5D%20RIEGLER%20High%20performance%20pressure%20regulator%2C%20G%202%2C%200.5%20-%2016%20bar?unique=5cf4b76)
|
Type number: 637.204 |
760.02 € | |
Maintenance, wear and spare parts
| Product | Price | ||
|---|---|---|---|
![[101840] RIEGLER Standard pressure gauge, rear centric, G 1/4, 0 - 16 bar, Ø 63](/web/image/product.template/169812/image_128/%5B101840%5D%20RIEGLER%20Standard%20pressure%20gauge%2C%20rear%20centric%2C%20G%201-4%2C%200%20-%2016%20bar%2C%20%C3%98%2063?unique=182f20b)
|
Type number: 218 |
7.01 € | |
![[101842] RIEGLER Standard pressure gauge, rear centric, G 1/4, 0 - 40 bar, Ø 63](/web/image/product.template/169814/image_128/%5B101842%5D%20RIEGLER%20Standard%20pressure%20gauge%2C%20rear%20centric%2C%20G%201-4%2C%200%20-%2040%20bar%2C%20%C3%98%2063?unique=649e555)
|
Type number: 220 |
7.01 € | |
![[101267] RIEGLER Wear part set, for high perf. pressure regulator, G 1 1/2 and G 2](/web/image/product.template/140702/image_128/%5B101267%5D%20RIEGLER%20Wear%20part%20set%2C%20for%20high%20perf.%20pressure%20regulator%2C%20G%201%201-2%20and%20G%202?unique=2dffc67)
|
Type number: 22.6203.4 |
185.37 € | |