Pressure Regulator SR07

Miniature Series - (07) (G 1/8 , G 1/4)

features

Shavo's Miniature Series Pressure Regulator Diaphragm operated
Non-rising adjusting knob with "Snap-Action Lock" for locking positively the pressure setting
Plastic bonnet threaded for panel mounting. Rust-free Zinc Pressure Die Cast Body. Powder-coated for longer life

MODEL SR07

Parameters	Specifications
Pipe Threads	G 1/8, 1/4 Parallel (F)			- Standard
	BSPTr. / NPT			- Optional
Type	Relieving diaphragm			- Standard
	Non-Relieving diaphragm			- Optional
Body Material	Zinc Alloy die-cast
Adjustment	Non-rising plastic knob
Maximum Inlet Pressure	300 psig (20 bar)
Max. Operating Temp. (ambient)	80º C
Regulated secondary outlet pressure (spring range) and recommended Pressure gauge ranges available in psi (bar)	Spring Range		Gauge Range
	1-10 psi (0.07 to 0.70 bar)		0-35 psi (0 to 2.5 bar)
	3-30 psi (0.21 to 2.10 bar)		0-35 psi (0 - 25 bar)
	5-50 psi (0.35 to 3.50 bar)		0-60 psi (0 to 4.0 bar)
	10-100 psi (0.70 to 7.0 bar)		0-150 psi (0 to 10.0 bar)
	15-150 psi (1.00 to 10.0 bar)		0-220 psi (0 to 16.0 bar)
Gauge size	40 mm (Dial Size)
Gauge Port size	Rc 1/8 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 1/8	19 scfm (8.9 dm³/sec) CV (0.35)
	G 1/4	21 scfm (9.9 dm³/sec) CV (0.39)
Mounting Bracket	Optional
Panel mounting	Available as Standard
Pressure Gauge (scale)	Kg/cm² (PSI)	- Standard (For Domestic Market)
	Bar (PSI)	- Standard (Export)

Note: Pressure gauge will not have the CE, EAC, SIL3 & NACE MR0175 approval.

Size	Flow	Range	Operation	Model
G 1/8	19 scfm (8.9 dm³/sec)	10 - 100 psi	Relieving	SRO7-121-RNKC
G 1/4	21 scfm (9.9 dm³/sec)	10 - 100 psi	Relieving	SRO7-221-RNKC

OPTION SELECTOR

Sample Model Number

Position

S = Shavo

Unit

R = Regulator

Series

07 = Miniature Series

pipe Size

1 = 1/8"
2 = 1/4"

Options

Bonnet Material	Elastomer Material
Bonnet Material	Nitrile	EPDM	Viton	Low Temp. Nitrile
Acetal Resin	21	[22]	[23]	[24]
Brass	31	[32]	[33]	[34]

Diaphragm

R = Relieving
N = Non-Relieving

Gauge

G = With Gauge (Without any Certification)
N = Without Gauge

Secondary Pressure Rating

A = 1 - 10 psi (0.07 - 0.70 bar)
C = 3 - 30 psi (0.21 - 2.10 bar)
E = 5 - 50 psi (0.35 - 3.50 bar)
K = 10 - 100 psi (0.70 - 7.0 bar)
M = 15 - 150 psi (1.0 - 10.0 bar)

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)

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