Air Pressure Regulator SR02

Citation Series - (02) (G 1/4 , G 3/8 , G 1/2 , G 3/4)

features

Shavo's foremost utility Piston Type Regulator - Citation Series - offers easy adjustment of the non- rising knob through the entire range of pressure (less than two inch pounds constant torque)
Rapid response
High flow capacity

MODEL SR02

Parameters	Specifications
Pipe Threads	Rc 1/4, 3/8, 1/2, 3/4 Taper (F)		- Standard
	BSP/ NPT		- Optional
Type	Relieving Piston		- Standard
	Non-Relieving Piston		- Optional
Body Material	AI. Alloy die-cast
Adjustment	Non-rising plastic knob		- Standard
	Metal "T" Handle		- Optional
Maximum Inlet Pressure	400 psig (28 bar)
Max. Operating Temperature (ambient)	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 - 2.1bar)		0-35 psi (0 - 2.5 bar)
	5-50 psi (0.35 - 3.50 bar)		0-60 psi (0 - 4.0 bar)
	10-100 psi (0.70 - 7.00 bar)		0-150 psi (0 - 10.0 bar)
	15-150 psi(1.0 to 10.00 bar)		0-220 psi (0 - 16.0 bar)
	25-250 psi (1.75 to 17.50 bar)		0-300 psi (0 - 20.0 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	Rc 1/4	135 scfm (63.45 dm³/sec) CV (2.55)
	Rc 3/8	150 scfm (70.5 dm³/sec) CV (2.80)
	Rc 1/2	215 scfm (101 dm³/sec) CV (4.00)
	Rc 3/4	255 scfm (120 dm³/sec) CV (4.80)
Mounting Facility	Optional
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.

OPTION SELECTOR

Sample Model Number

Position

S = Shavo

R = Regulator

Series

02 = Citation Series

Pipe Size

2 = 1/4"
3 = 3/8"
4 = 1/2"
6 = 3/4"

Mounting

00 = Standard
21 = P.M. Type
01 = Metal 'T' handle
22 = Metal 'T' handle & P.M. Type

Diaphragm

R = Relieving
N = Non Relieving

Gauge

G = With Gauge
N = Without 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)
K = 10 - 100 psi (0.7 - 7.0 bar)
M = 15 - 150 psi (1.0 - 10.0 bar)
*[S] = 25 - 250 psi (1.7 - 17.5 bar) (Only available with T-Handle)

Threading

B = BSPTr
A = NPT
C = BSP Parallel

Elastomer

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

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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

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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.
* [ ] Only available with T-Handle.

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