Single Shut-Off
Nominal Diameter
7.8 = 48 mm²
RECTUS Series
25KA
Chart
Technical Description
3/8“ - 1/2“ European industrial profile with UltraFlo technology. High flow performance. Notable for robust design and steel sleeve used with large pneumatic consumers. Optimum use with liquids and aggressive media.

Advantages
Single handed operation. Tough construction. UltraFlo technology.

Interchangeability
RECTUS 26
CEJN 320
various German products
Working Pressure
PB = 35 bar, maximum static
working pressure with safety
factor of 4 to 1.

Working Temperature*
-15°C up to +200°C (FKM)
depending on the medium.

*At a temperature below
-15°C and above +200°C special
seals are available on request.
Material

Coupling		 AISI 303 AISI 316L
Back Body
Valve Body
Sleeve
Valve
Inner Sleeve
Spring Plate
Spring and Locking Ring
Locking Balls
Seals		 AISI 303
AISI 303
AISI 303
AISI 303
AISI 303
AISI 303
AISI 301
AISI 420
FKM		 AISI 316 L
AISI 316 L
AISI 316 L
AISI 316 L
AISI 316 L
AISI 316 L
AISI 316 Ti
AISI 420
FKM
Plug
Plug AISI 303 AISI 316 L

Couplings

  Connection A Hex SW L mm D mm L1 mm L2 mm Hex1 SW B mm G mm Version Part Number
Male Thread
Male Thread
 19 59,5 23 10,5 1,4305 25KA AW13 RVX
M 18 x 1,5 19 59,5 23 11 AISI 303 25KA AM18 RVX
G 1/2 24 60,5 23 12 AISI 316 L 25KA AW21 EVX
G 1/2 24 60,5 23 12 AISI 303 25KA AW21 RVX
G 3/8 19 57,5 23 9 AISI 316 L 25KA AW17 EVX
G 3/8 19 57,5 23 9 AISI 303 25KA AW17 RVX
G 1/4 19 59,5 23 10,5 AISI 316 L 25KA AW13 EVX
Female Thread
Female Thread
 G 1/4 19 55,5 23 10 AISI 303 25KA IW13 RVX
G 1/4 19 55,5 23 10 AISI 316 L 25KA IW13 EVX
G 3/8 19 54,5 23 9 AISI 303 25KA IW17 RVX
G 3/8 19 54,5 23 9 AISI 316 L 25KA IW17 EVX
G 1/2 24 57,5 23 12 AISI 303 25KA IW21 RVX
G 1/2 24 57,5 23 12 AISI 316 L 25KA IW21 EVX
Plastic Hose Connection
Plastic Hose Connection
 6 x 8 mm 19 61 23 7 6 M 12 x 1 AISI 303 25KA KO08 RVX
6 x 8 mm 19 61 23 7 6 M 12 x 1 AISI 316 L 25KA KO08 EVX
8 x 10 mm 19 64,5 23 9 8 M 16 x 1 AISI 303 25KA KO10 RVX
9 x 12 mm 19 64,5 23 9 8 M 16 x 1 AISI 303 25KA KO12 RVX
9 x 12 mm 19 64,5 23 9 8 M 16 x 1 AISI 316 L 25KA KO12 EVX
Hose Barb
Hose Barb
 6 mm 19 73,5 23 25 AISI 303 25KA TF06 RVX
6 mm 19 73,5 23 25 AISI 316 L 25KA TF06 EVX
8 mm 19 73,5 23 25 AISI 303 25KA TF08 RVX
8 mm 19 73,5 23 25 AISI 316 L 25KA TF08 EVX
9 mm 19 73,5 23 25 AISI 303 25KA TF09 RVX
9 mm 19 73,5 23 25 AISI 316 L 25KA TF09 EVX
10 mm 19 73,5 23 25 AISI 303 25KA TF10 RVX
10 mm 19 73,5 23 25 AISI 316 L 25KA TF10 EVX
13 mm 19 73,5 23 25 AISI 303 25KA TF13 RVX
13 mm 19 73,5 23 25 AISI 316 L 25KA TF13 EVX
Panel Mount, Hose Barb
Panel Mount, Hose Barb
 6 mm 19 75,5 23 17 10 17 4 M 12 x 1 AISI 303 25KA TS06 RVX
8 mm 19 79,5 23 17 14 17 4 M 12 x 1 AISI 303 25KA TS08 RVX
10 mm 19 79,5 23 25 14 19 4 M 14 x 1 AISI 303 25KA TS10 RVX
                     

Plugs

  Connection A Hex SW L mm D mm L1 mm L2 mm Hex1 SW B mm G mm Version Part Number
Panel Mount, Hose Barb
 6 mm 14 56 17 14 17 4 M 12 x 1 AISI 303 25SF TS06 RXX
10 mm 17 56 17 14 19 4 M 14 x 1 AISI 303 25SF TS10 RXX
                     
                     
Plastic Hose Connection
 4 x 6 mm 34 12 7 6 M 10 x 1 AISI 303 25SF KO06 RXX
4 x 6 mm 34 12 7 6 M 10 x 1 AISI 316 L 25SF KO06 EXX
6 x 8 mm 34 12 7 6 M 12 x 1 AISI 303 25SF KO08 RXX
6 x 8 mm 34 12 7 6 M 12 x 1 AISI 316 L 25SF KO08 EXX
8 x 10 mm 17 42 9 8 M 16 x 1 AISI 303 25SF KO10 RXX
Hose Barb
Hose Barb
 6 mm 48 12 25 AISI 303 25SF TF06 RXX
6 mm 48 12 25 AISI 316 L 25SF TF06 EXX
8 mm 48 12 25 AISI 303 25SF TF08 RXX
8 mm 48 12 25 AISI 316 L 25SF TF08 EXX
9 mm 48 12 25 AISI 303 25SF TF09 RXX
9 mm 48 12 25 AISI 316 L 25SF TF09 EXX
10 mm 48 12 25 AISI 303 25SF TF10 RXX
10 mm 48 12 25 AISI 316 L 25SF TF10 EXX
13 mm 48 15 25 AISI 303 25SF TF13 RXX
13 mm 48 15 25 AISI 316 L 25SF TF13 EXX

Plugs

  Connection A Hex SW L mm D mm L1 mm L2 mm Hex1 SW B mm G mm Version Part Number
Male Thread
Male Thread
 G 1/8 14 31 7 AISI 303 25SF AW10 RXX
G 1/8 14 31 7 AISI 316 L 25SF AW10 EXX
G 1/4 17 33 9 AISI 303 25SF AW13 RXX
G 1/4 17 33 9 AISI 316 L 25SF AW13 EXX
G 3/8 19 33 9 AISI 303 25SF AW17 RXX
G 3/8 19 31 9 AISI 316 L 25SF AW17 EXX
G 1/2 24 38 12 AISI 303 25SF AW21 RXX
G 1/2 24 38 12 AISI 316 L 25SF AW21 EXX
M 18 x 1,5 22 37 11 AISI 303 25SF AM18 RXX
Female Thread
Female Thread
 G 1/8 14 30 7 AISI 303 25SF IW10 RXX
G 1/8 14 30 7 AISI 316 L 25SF IW10 EXX
G 1/4 17 33 10 AISI 303 25SF IW13 RXX
G 1/4 17 33 10 AISI 316 L 25SF IW13 EXX
G 3/8 19 33 10 AISI 303 25SF IW17 RXX
G 3/8 19 33 10 AISI 316 L 25SF IW17 EXX
G 1/2 24 35 12 AISI 303 25SF IW21 RXX
G 1/2 24 35 12 AISI 316 L 25SF IW21 EXX
M 14 x 1,5 17 33 10 AISI 303 25SF IM14 RXX
M 16 x 1,5 19 33 10 AISI 303 25SF IM16 RXX
M 18 x 1,5 22 36 13 AISI 303 25SF IM18 RXX