Pressure Regulators
| Product Image | Pipe Sizes | MODEL | Max. inlet pressure |
Material of construction Body, Bonnet, Cap / All Internal parts / All External parts |
Standard Nominal Flow rate | CV Value | Pressure Adjustment | Regulated Secondary pressure ranges | Gauge Port |
|---|---|---|---|---|---|---|---|---|---|
 |
1/4", 3/8", 1/2" | SR20 | 17.5 bar (254 psi) |
Aluminium Alloy die-cast / Aluminium, SS304, SS316, Acetal resin, Nylon, Brass etc./ SS316 | 100 scfm (48 dm3/sec) - 1/4” 219 scfm (104 dm3/sec) - 3/8” 267 scfm (127 dm3/sec) - 1/2” |
(1.89) - 1/4" (4.13) - 3/8" (5.03) - 1/2" |
‘T’ handle - Standard | 1.0 – 10.0 bar (15.0-150 psi)- Standard 0.4 –4.0 bar(6.0-60 psi) - Optional 0.86 –8.6 bar(12.5-125 psi) - Optional 0.21 –2.1 bar(3.0-30 psi) - Optional 1.70 –17.5 bar(1.25-250 psi) - Optional |
1/8” BSPT(Fe)- Standard 1/8” NPT (Fe) - Optional |
 |
1/4", 3/8", 1/2”, 3/4” & 1" | SR60 | 17.5 bar (254 psi) |
Aluminium Alloy die-cast / Aluminium, SS304, SS316, Acetal resin, Nylon, Brass etc. / SS316 | 86 scfm (41 dm3/sec) - 1/4" 193 scfm (92 dm3/sec) - 3/8" 355 scfm (169 dm3/sec) - 1/2" 362 scfm (172 dm3/sec) - 3/4" & 1" |
(1.62) - 1/4" (3.64) - 3/8" (6.69) - 1/2" (6.83) - 3/4" & 1" |
‘T’ handle - Standard | 1.0 – 10.0 bar (15.0-150 psi)- Standard 0.35 –3.5 bar(5-50 psi) - Optional 0.86 –8.6 bar(12.5-125 psi) - Optional 0.21 –2.1 bar(3.0-30 psi) - Optional 1.70 –17.5 bar(25-250 psi) - Optional |
1/8” BSPT(Fe)- Standard 1/8” NPT (Fe)- - Optional |
 |
3/4”, 1", 1¼” , 1½” |
SR70 | 30 bar (435 psi) |
Stainless Steel as per AISI 316L SS316 with NACE compliance (MR 0175) SS316U SS 304 SS316L with NACE compliance (MR 0175) | 12 scfm (6 dm3/sec) - 1/8" 20 scfm (10 dm3/sec) - 1/4" |
(0.23) - 1/8" (0.38) - 1/4" |
Allen Head Adiusting screw | 0.70 - 7.0 bar (10.0- 100 psi) - Standard 0.07 - 0.70 bar (1- 10 psi) - Optional 0.21 - 2.10 bar (3 - 30 psi) - Optional 0.35 - 3.50 bar (5 - 50 psi) - Optional 1.00 - 10.0 bar (15- 150 psi) - Optional |
1/8" BSPT (Fe) - Standard 1/4" NPT (Fe) - Optional |
 |
1½", 2" | SR18 | 30 bar (450 psi) | Aluminium Alloy die-cast Alu., SS304, SS316L, Acetal resin, Nylon, Brass etc., SS316L |
1415 scfm (675 dm3/sec) - 1½" 1890 scfm (900 dm3/sec) - 2" |
(26.70)) - 1½" 2” - (35.70) - 2" |
With the help of a Pilot Regulator either standard or Feedback | upto 17.5 kg/cm2 | G 1/4" |
 |
1/8”, 1/4” | SR77 | 30 bar (435 psi) |
Stainless Steel as per AISI 316, SS316 with NACE compliance (MR0175) / SS316, SS304 / SS316 | 20 scfm (8.0 dm3/sec) - 1/8” 20 scfm (10 dm3/sec) - 1/4” |
(0.23) - 1/8" (0.38) - 1/4" |
Allen Head Adjusting Screw - Standard | 0.70 – 7.0 bar (10-100 psi)- Standard 0.07 – 0.70 bar(1-10 psi) - Optional 0.21-2.10 bar (3-30 psi)- Optional 0.35-3.50 bar (5-50 psi)- Optional 1.0-10.0 bar (15-150 psi)- Optional |
1/8” NPT(Fe) 1/8” BSPT (Fe) |
 |
1/4", 3/8" | SR27 | 30 bar (435 psi) |
Stainless Steel as per AISI 316, SS316 with NACE compliance (MR0175) / SS316, SS304 / SS316 | 82 scfm (39 dm3/sec) - 1/2” 172 scfm (82 dm3/sec) - 3/4” |
(1.55) - 1/2" (3.24) - 3/4" |
Hex Headed Adjusting Screw - Standard ‘T’ handle - Optional | 1.0 – 10.0 bar (15.0-150 psi)- Standard 0.4 – 4.0 bar(6.0-60 psi) - Optional 0.86 – 8.6 bar(12.5-125 psi) - Optional 1.70 – 17.50 bar(25-250 psi) - Optional 0.21 - 2.10 bar (3-30 psi) - Optional |
1/4” NPT(Fe) - Standard 1/4” BSPT (Fe) - Optional |
 |
1/2", 3/4" | SR67 | 30 bar (435 psi) |
Stainless Steel as per AISI 316L SS 316L with NACE compliance (MR 0175) SS316L / SS 304 SS316L with NACE compliance (MR 0175) | 218 scfm (104 dm3/sec) - 1/2"
360 scfm (171 dm3/sec) - 3/4" |
(4.11) - 1/2" (6.80) - 3/4" |
Hex Headed Adjusting screw - Standard ‘T’ Handle - Optional |
1.0 to 10.0 bar (15.0 - 150 psi) - Standard 0.4 to 4.0 bar ( 6.0 - 60 psi ) - Optional 0.86 to 806 bar (12.5 - 125 psi) - Optional 0.21 to 2.10 bar (3 - 30 psi) - Optional 1.70 to 17.5 bar (25 - 250 psi) - Optional |
1/4” BSPT (Fe) - Standard 1/4” NPT (Fe) - Optional |
 |
1", 1½", 2" | SR67 | 30 bar (435 psi) |
Stainless Steel as per AISI 316L SS316L with NACE compliance (MR 0175) SS316L / SS304 SS316L with NACE compliance (MR 0175) | 480 scfm (226 dm3/sec) - 1" 500 scfm (236 dm3/sec) - 1½" 525 scfm (248 dm3/sec) - 2" |
(9.05) - 1" (9.45) - 1½" (9.90) - 2" |
Hex Headed Adjusting screw - Standard ‘T’ Handle - Optional |
1.0 to 10.0 bar (15.0 - 150 psi) - Standard 0.21 to 2.10 bar (3 - 30 psi) - Optional 0.4 to 4.0 bar (6.0 - 60 psi) - Optional 0.86 to 8.6 bar (12.5 - 125 psi) - Optional 1.70 to 17.5 bar (25 - 250 psi) - Optional |
1/4" BSPT (Fe) - Standard 1/4" NPT (Fe) - Optional |
 |
1/4", 3/8" | SR37 | 30 bar (435 psi) | Stainless Steel as per AISI 316L SS316L with NACE compliance (MR 0175) SS316L / SS304 SS316L with NACE compliance (MR 0175) | 75 scfm (36 dm3/sec) - 1/4" 140 scfm (67 dm3/sec) - 3/8" |
(1.41) - 1/4" (2.64) - 3/8" |
Hex Head adjusting screw - Standard ‘T’ Handle - Optional |
1.0 to 10.0 bar (15.0 - 150 psi) - Standard 0.21 to 2.10 bar (3 - 30 psi) - Optional 0.4 to 4.0 bar (6.0 - 60 psi) - Optional 0.86 to 8.6 bar (12.5 - 125 psi) - Optional 1.70 to 17.5 bar (25 - 250 psi) - Optional |
1/4" BSPT (Fe) - Standard 1/4"” NPT (Fe) - Optional |
 |
1/2", 3/4" | SR37 | 30 bar (435 psi) |
Stainless Steel as per AISI 316L SS316L with NACE compliance (MR 0175) SS316L / SS304 SS316L with NACE compliance (MR 0175) | 285 scfm (136 dm3/sec) - 1/2" 327 scfm (156 dm3/sec) - 3/4" |
(5.39) - 1/2" (6.17) - 3/4" |
Hex Head adjusting screw - Standard ‘T’ Handle - Optional |
1.0 to 10.0 bar (15.0 - 150 psi) - Standard 0.21 to 2.10 bar (3 - 30 psi) - Optional 0.4 to 4.0 bar (6.0 - 60 psi) - Optional 0.86 to 8.6 bar (12.5 - 125 psi) - Optional 1.70 to 17.5 bar (25 - 250 psi) - Optional |
1/4" BSPT (Fe) - Standard 1/4" NPT (Fe) - Optional |
 |
1", 1½" | SR37 | 30 bar (435 psi) |
Stainless Steel as per AISI 316L SS316L with NACE compliance (MR 0175) SS316L / SS304 SS316L with NACE compliance (MR 0175) | 480 scfm (226 dm3/sec) - 1" 500 scfm (236 dm3/sec) - 1½" |
(9.05) - 1" (9.45) - 1½" |
Hex Headed Adjusting screw - Standard
‘T’ Handle - Optional |
1.0 to 10.0 bar (15.0 - 150 psi) - Standard 0.21 to 2.10 bar (3 - 30 psi) - Standard 0.4 to 4.0 bar (6.0 - 60 psi) - Optional 0.86 to 8.6 bar (12.5 - 125 psi) - Optional 1.70 to 17.5 bar (25 - 250 psi) - Optional |
1/4" BSPT (Fe) - Standard 1/4" NPT (Fe) - Optional |
* Flow rate - at 10 bar (150PSI) Inlet pressure
6 bar (87 PSI) set pressure and a drop of 1 bar(14.5 PSI) from set
