Single Shut-Off
Nominal Diameter
10 = 80 mm²
RECTUS Series
27KA
Chart
Technical Description
1/2“ European industrial profile with UltraFlo technology. High flow performance. Notable for robust design with steel sleeve in use with large pneumatic consumers. Particularly suitable for aggressive media.

Advantages
Single handed operation. Low pressure drop. No damage to the valve body from collar design. High flow valve.

Interchangeability
CEJN 410
Working Pressure
PB = 35 bar, maximum static
working pressure with safety
factor of 4 to 1.

Working Temperature*
-20°C up to +100°C (NBR)
-40°C up to +120/150°C (EPDM)
-15°C up to +200°C (FKM)
depending on the medium.

*At a temperature below
-20°C and above +100°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
Plugs 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
 G 1/4 24 57,5 27 9 AISI 303 27KA AW13 RVX
G 3/8 24 57,5 27 9 AISI 303 27KA AW 17 RVX
G 3/8 24 57,5 27 9 AISI 316 L 27KA AW17 EVX
G 1/2 24 59,5 27 12 AISI 303 27KA AW21 RVX
G 1/2 24 59,5 27 12 AISI 316 L 27KA AW21 EVX
G 3/4 32 60,5 27 16 AISI 303 27KA AW26 RVX
G 3/4 32 60,5 27 16 AISI 316 L 27KA AW26 EVX
Female Thread
Female Thread
 G 3/8 24 56,5 27 11 AISI 303 27KA IW17 RVX
G 3/8 24 56,5 27 11 AISI 316 L 27KA IW17 EVX
G 1/2 24 56,5 27 12 AISI 303 27KA IW21 RVX
G 1/2 24 56,5 27 12 AISI 316 L 27KA IW21 EVX
G 3/4 32 60,5 27 16 AISI 303 27KA IW26 RVX
G 3/4 32 60,5 27 16 AISI 316 L 27KA IW26 EVX
Hose Barb
Hose Barb
 8 mm 24 76,5 27 25 AISI 316 L 27KA TF08 EVX
9 mm 24 76,5 27 25 AISI 303 27KA TF09 RVX
9 mm 24 76,5 27 25 AISI 316 L 27KA TF09 EVX
10 mm 24 76,5 27 25 AISI 316 L 27KA TF10 EVX
13 mm 24 76,5 27 25 AISI 303 27KA TF13 RVX
13 mm 24 76,5 27 25 AISI 316 L 27KA TF13 EVX
16 mm 24 76,5 27 25 AISI 303 27KA TF16 RVX
16 mm 24 76,5 27 25 AISI 316 L 27KA TF16 EVX
19 mm 24 76,5 27 25 AISI 303 27KA TF19 RVX
19 mm 24 76,5 27 25 AISI 316 L 27KA TF19 EVX

Plugs

  Connection A Hex SW L mm D mm L1 mm L2 mm Hex1 SW B mm G mm Version Part Number
Hose Barb
Hose Barb
 6 mm 48 15 25 AISI 303 27SF TF06 RXX
8 mm 48 15 25 AISI 303 27SF TF08 RXX
8 mm 48 15 25 AISI 316 L 27SF TF08 EXX
9 mm 48 15 25 AISI 303 27SF TF09 RXX
9 mm 48 15 25 AISI 316 L 27SF TF09 EXX
10 mm 48 15 25 AISI 303 27SF TF10 RXX
10 mm 48 15 25 AISI 316 L 27SF TF10 EXX
13 mm 48 15 25 AISI 303 27SF TF13 RXX
13 mm 48 15 25 AISI 316 L 27SF TF13 EXX
16 mm 48 18 25 AISI 303 27SF TF16 RXX
16 mm 48 18 25 AISI 316 L 27SF TF16 EXX
19 mm 48 21 25 AISI 303 27SF TF19 RXX
19 mm 48 21 25 AISI 316 L 27SF TF19 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 1/4 17 36,5 9 AISI 303 27SF AW13 RXX
G 1/4 17 36,5 9 AISI 316 L 27SF AW13 EXX
G 3/8 19 36,5 9 AISI 303 27SF AW17 RXX
G 3/8 19 36,5 9 AISI 316 L 27SF AW17 EXX
G 1/2 24 40 12 AISI 303 27SF AW21 RXX
G 1/2 24 40 12 AISI 316 L 27SF AW21 EXX
G 3/4 32 45 16 AISI 303 27SF AW26 RXX
G 3/4 32 45 16 AISI 316 L 27SF AW26 EXX
Female Thread
Female Thread
 G 3/8 19 33 9 AISI 303 27SF IW17 RXX
G 3/8 19 33 9 AISI 316 L 27SF IW17 EXX
G 1/2 24 37 12 AISI 303 27SF IW21 RXX
G 1/2 24 37 12 AISI 316 L 27SF IW21 EXX
G 3/4 32 42 16 AISI 303 27SF IW26 RXX
G 3/4 32 42 16 AISI 316 L 27SF IW26 EXX