Pressure Regulator SR17

Large Series - (17 ) (G1 , G 1¼, G 1½)

features

Shavo's Designer Series Large Flow Range Pressure Regulator Diaphragm operated reduce the system pressure to a desired level and maintain it at a constant level despite change in inlet pressure and changes in downstream flow requirements

MODEL SR17

Parameters	Specifications
Pipe Threads	G 1, 1¼ 1½ Parallel (F)	- Standard
	BSPT / NPT	- Optional
Type	Relieving- Standard
	Non-Relieving- Optional
Body Material	Al. Alloy die-cast
Adjustment	Non-rising plastic knob - Standard
	Metal "T" Handle - Optional
Maximum Inlet Pressure	300 psig (20 bar)
Max . Operating Temp. (ambient)	175º F (80º C)
Regulated secondary outlet pressure (spring range) and recommended Pressure gauge ranges available in psi (bar)	Spring Range	Gauge Range
	3-30 psi (0.21 to 2.1 bar)	0-35 psi (0 to 2.5 bar)
	5-50 psi (0.35 to 3.50 bar)	0-60 psi (0 to 4 bar)
	12-125 psi (0.87 to 8.75 bar)	0-150 psi (0 to 10 bar)
	15-150 psi (1.0 to 10.00 bar)	0-220 psi (0 to 16 bar)
	25-250 psi (1.75 to 17.50 bar)	0-300 psi (0 to 20 bar)
Gauge size	50 mm (Dial Size)
Gauge Port size	Rc 1/4 BSPTr.
Gauge connection	Back
Standard Nominal Flow rate at 10 bar(150 PSI) Inlet pressure 6 bar(87 PSI) set pressure and a drop of 1 bar (14.5 PSI) from set	G 3/4"	530 scfm (250 dm³/ sec) CV (10.00)
	G 1 to 1½	560 scfm (264 dm³/ sec) CV (10.56)
Panel mounting	Possible - Optional
Pressure Gauge (scale)	Kg/cm² (PSI)	- Standard (For Domestic Market)
	Bar (PSI)	- Standard (Export)

Note: Pressure gauge will not have the CE, EAC & SIL3 approval.

Size	Flow	Range	Operation	Model
G 3/4	530 scfm (250 dm³/ sec)	12-125 psi	Relieving	SR17-800-RNLC
G1 1/2	560 scfm (264 dm³/ sec)	12-125 psi	Relieving	SR17-B00-RNLC

OPTION SELECTOR

Sample Model Number

Position

S = Shavo

Unit

R = Air Pressure Regulator

Series

17 = Large Series

pipe Size

8 = 1" NB
A = 1 1/4" NB
B = 1 1/2" NB

Mounting

00 = Plastic Knob type
01 = T' Handle

Diaphragm

R = Relieving
N = Non-Relieving

Gauge

N = No Gauge
G = With Pressure Gauge (Without any Certification)

Secondary Pressure
Rating

C = 3-30 psi (0.21 - 2.1 bar)
E = 5-50 psi (0.35 - 3.5 bar)
L = 12-125 psi (0.87 - 8.75 bar)
M = 15-150 psi (1.0 - 10.0 bar)
S = 17-175 psi (1.7 - 17.5 bar) (Only available with T' Handle)

Threading

A = NPT
B = BSPT
C = BSP Parallel

Elastomer

X = Standard Unit with Nitrile Elastomer
[E] = EPDM
[V] = Fluorocarbon (Viton)
[L] = Low Temperature Nitrile Elastomer (LNBR)

12 13 14

Test / Approval

C	0	0	CE
C	0	1	UKCA
C	0	2	CE, UKCA
E	0	0	EAC
E	0	1	EAC, UKCA
S	0	0	SIL3
S	0	1	SIL3, UKCA
G	0	0	CE, EAC
G	0	1	CE, EAC, UKCA
H	0	0	CE, SIL3
H	0	1	CE, SIL3, UKCA
K	0	0	CE, EAC, SIL3
K	0	1	CE, EAC, SIL3, UKCA
X	X	X	Standard Units Without Any Certificatios / Approval
[O]	[0]	[0]	Other Customer Special Requirement if Any

15 16 17

Compliance

X	X	X	Standard Unit Without any Compliance
A	0	1	RoHS 3 Compliance
A	0	2	REACH Compliance
A	0	3	Copper Free (Only Applicable Aluminium Version)
A	0	4	RoHS3, REACH Compliance
A	0	5	RoHS3, REACH, Copper Free (Only Applicable for Aluminium Version)
A	0	6	RoHS3, Copper Free (Only Applicable for Aluminium Version)
A	0	7	REACH, Copper Free (Only Applicable for Aluminium Version)

Note: Option shown in the [ ] bracket are special, Please contact Sales HQ/Manufacturing.

* Technical know-how, design and drawings originally from C.A. Norgren Co. USA