Parker Legris Rectus : Distribution Catalogue

Level 3 reduit / EN_Level 4 sans numero Metal Flow Control R gu ators / Stainless Steel

With its 316L stainless steel body and adjustment screw, this range combines precise adjustment, accuracy and compactness for applications in environments with high mechanical or chemical constraints.

Technical Characteristics

Component Materials

External Components

Compressed air 7822: all compatible fluids depending on whether FKM or PTFE seals are used

Compatible Fluids

Adjustment screw: 316L stainless steel

7810-7812: 1 to 10 bar 7820: 1 to 16 bar 7822: 1 to 40 bar

Working Pressure

Body: 316L stainless steel

Function Fittings 01 // Fittings

7810 – 7812: 0°C to +70°C 7820 – 7822: -15° to +120°C

Working Temperature

Seals: FKM

Advantages • Compatibility with aggressive, mechanical and chemical environments For food process applications: • Guarantees the integrity of the fluids conveyed • Easy-to-clean

Regulations

• RoHS • REACH • PED

• FDA: 21 CFR • 1935/2004

Exhaust Model with External Adjustment Operation

Bi-Directional Model with External Adjustment

C

B

A

C

A

B

A

7810 Flow Regulator Exhaust, Male/Female BSPP and Metric Thread A

7812 Bi-Directional Flow Regulator, Male/Female BSPP and Metric Thread A

Stainless steel 316L, FKM

Stainless steel 316L, FKM

C

A

C

C

E E1 F H max H min J L Kg

C

E E1 F H max H min J L Kg

M5x0.8 7810 19 19

4.0 4.0 8.0 26.0 6.0 8.0 13.0 38.0 9.0 12.0 17.0 40.0 8.0 12.0 20.0 53.0 9.0 15.0 23.0 71.0

22 9.0 11.0 0.011 32 15.0 17.0 0.039 35 18.0 24.0 0.072 43 22.0 27.0 0.126 60 28.0 31.0 0.261

M5x0.8 7812 19 19

4.0 4.0 8.0 26.0 6.0 8.0 13.0 38.0 9.0 12.0 17.0 40.0 8.0 12.0 20.0 53.0 9.0 15.0 23.0 71.0

22 9.0 11.0 0.011 32 15.0 17.0 0.040 35 18.0 24.0 0.074 43 22.0 24.0 0.125 60 28.0 31.0 0.261

G1/8 G1/4 G3/8 G1/2

G1/8 G1/4 G3/8 G1/2

7810 10 10 7810 13 13 7810 17 17 7810 21 21

7812 10 10 7812 13 13 7812 17 17 7812 21 21

Flow Control Regulators

99