Regulator 300 Series – 아스플로

Regulator

Regulator 300 Series

Specification

Internal Surface Finish	BA		EP
Max. Rated Inlet Pressure	500 psig (34.4 barg)
Outlet Pressure Ranges	1 ~ 25 psig (1.7 barg) 1 ~ 50 psig (3.4 barg) 1 ~ 100 psig (6.9 barg)		1 ~ 150 psig (10.3 barg) 1 ~ 200 psig (13.7 barg)
Design Proof Pressure	150% of Maximum rated pressure
Operating Temperature	PFA	-20 ℃ ~ 80 ℃
Certified Inboard Leak Rate	1×10^-9 mbar·l/sec
Flow Capacity (CV)	1.0
Weight (without gauges)	1.7 kg
Internal Surface Finish	Ra ≤ 10 μinch		Ra ≤ 5 μinch

Flow Curves

Materials

Parts	Materials
① Body	SUS316L (Single Melt / Double Melt)
② Seat	PFA
③ Seat Holder	SUS316L
④ Diaphragm	Hastelloy C-22
⑤ Poppet Spring	SUS316L
⑥ Poppet	SUS316L
⑦ Handle	ABS HI121

Porting Configurations

Ordering Information

AR-300

Product

06

Connection
Size

MV

Connection
Type

2

Max.
Inlet Pressure

3

Outlet Pressure
Range

B

Gauge Port
Option

E

Grade

S

Material

Product	Connection Size		Connection Type		Max. Inlet Pressure		Outlet Pressure Range
AR300 Series	08	1/2”	MV	Male	4	500 psig	0	1 ~ 25 psig
	12	3/4″	FV	Female			1	1 ~ 50 psig
	16	1”	LOK	Lok			2	1 ~ 100 psig
			BW	Butt Weld			3	1 ~ 150 psig
			NP	Female NPT Thread			4	1 ~ 200 psig

Gauge Port Option				Grade		Material
A	No Gauge Port (Fig.A)	H	1/4” Female (Fig.B)	B	BA	S	SUS316L Single Melt
B	1/4” Internal Seal (Fig.B)	I	1/4” Female (Fig.C)	E	EP	D	SUS316L Double Melt
C	1/4” Internal Seal (Fig.C)	J	1/4” Female (Fig.D)
D	1/4” Internal Seal (Fig.D)	K	1/4” Female NPT (Fig.B)
E	1/4” Male (Fig.B)	L	1/4” Female NPT (Fig.C)
F	1/4” Male (Fig.C)	M	1/4” Female NPT (Fig.D)
G	1/4” Male (Fig.D)

Dimension

Size	Connection	A (㎜)
1/2″	Female	142	±0.5
1/2″	Butt Weld	95
3/4″	Female	144
	Lok	126
	Butt Weld	210
1”	Female	177
	Lok	150
	Butt Weld	210

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