C/CF Series <General purpose>

■Low-priced with simple structure

■Double-touch method using O-ring and metal seal reduces load on sealing material

■Variety of pipe sizes and seal materials

Operation fluid	Gases and liquids that do not corrode wetted parts
Pipe size	C Series：R1/8～R1"	CF Series：Rc1/8～Rc1"
Operation pressure	-0.1～4.9MPa
Proof pressure	7.35MPa
Set pressure	7kPa (Standard)
Body material	Brass / SUS316
Seal material	Fluororubber FKM (Standard)
Remarks	■Operation differential pressure~0.3MPa (when the outlet is open to atmosphere) ※For liquid use, [CM series] recommended. ■Option set pressure 1, 20, 50kPa ※The mounting position is limited to upward facing exit when selecting 1kPa. ■Available for disc filter built-in type (C Series only) ※Contact us for more details.

＜C series＞

＜mm＞

Pipe size(R)	A	HEX	CV value (Reference)	No.	Name	Material
Pipe size(R)	A	HEX	CV value (Reference)	No.	Name	Brass[B]	Stainless[T]
1/8	33.5	13.0	0.28	①	Body	Brass	SUS316
1/4	40.2	16.0	0.60	②	Poppet	Brass	SUS316
3/8	40.5	19.0	1.05	③	Guide	Brass	SUS316 or SUS316L
1/2	48.0	22.0	1.60	④	Spring	SUS316
3/4	59.0	29.0	3.20	⑤	O-ring	FKM[V] (Standard)
1"	68.0	35.0	5.40	⑥	Snap ring	SUS304

＜CF series＞

＜mm＞

Pipe size(R)	A	HEX	CV value (Reference)	No.	Name	Material
Pipe size(R)	A	HEX	CV value (Reference)	No.	Name	Brass[B]	Stainless[T]
1/8	38.0	13.0	0.28	①	Body	Brass	SUS316
1/4	52.0	17.0	0.60	②	Poppet	Brass	SUS316
3/8	54.0	19.0	1.05	③	Guide	Brass	SUS316 or SUS316L
1/2	64.0	22.0	1.60	④	Spring	SUS316
3/4	75.0	29.0	3.20	⑤	O-ring	FKM[V] (Standard)
1"	89.0	35.0	5.40	⑥	Snap ring	SUS304