- Description: One-Way Flow Control Valve
- Ambient temperature: -20 C ... 75 C
- Valve function: Flow control non-return function
- Pneumatic connection 1: Internal thread G1/4
- Pneumatic connection 2: Internal thread G1/4
- Adjusting element: Knurled screw
- Type of mounting: Optionally: Front panel mounting With through-hole
- Standard nominal flow rate in flow control direction: 420 l/min
- Standard nominal flow rate in non-return direction: 780 l/min
- Operating pressure: 0.01 MPa ... 1 MPa - 0.1 bar ... 10 bar - 1.45 psi ... 145 psi
- Housing material: Die-cast zinc
- Explosion prevention and protection: Observe the information on the certificate Zone 1 (ATEX) Zone 2 (ATEX) Zone 21 (ATEX) Zone 22 (ATEX)
- Mounting position: Any
- Symbol: 00991453
- Operating medium: Compressed air as per ISO 8573-1:2010 [7:4:4]
- Information on operating and pilot media: Operation with oil lubrication possible (required for further use)
- LABS (PWIS) conformity: VDMA24364-B1/B2-L
- Storage temperature: -20 C ... 75 C
- Temperature of medium: -20 C ... 75 C
- Product weight: 180 g
- Seals material: NBR
- Material of adjusting screw: Brass
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Alternates
- 6509
- GRA14B
- GRA1/4B
- GRA1/4B 6509
- GRA14B 6509
Common Typos
- 6RA-1-4-8
- 6RA-1-4-B
- 6RA-I-4-8
- 6RA-I-4-B
- 6RA-L-4-8
- 6RA-L-4-B
- GRA-1-4-8
- GRA-I-4-8
- GRA-I-4-B
- GRA-L-4-8
- GRA-L-4-B
Appended Numbers
- GRA-1-4-B-A
- GRA-1-4-B-B
- GRA-1-4-B-C
- GRA-1-4-B-D
- GRA-1-4-B-E
- GRA-1-4-B-F
- GRA-1-4-B-G
- GRA-1-4-B-H
- GRA-1-4-B-I
- GRA-1-4-B-J
- GRA-1-4-B-K
- GRA-1-4-B-L
- GRA-1-4-B-M
- GRA-1-4-B-N
- GRA-1-4-B-O
- GRA-1-4-B-P
- GRA-1-4-B-Q
- GRA-1-4-B-R
- GRA-1-4-B-S
- GRA-1-4-B-T
- GRA-1-4-B-U
- GRA-1-4-B-V
- GRA-1-4-B-W
- GRA-1-4-B-X
- GRA-1-4-B-Y
- GRA-1-4-B-Z
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