BR 1800 flow indicators/dirt traps/filters

Typ 1801
Throughput flow indicator

• shaft duct with enclosed eddy generator
• with round flow indicator plate
• clamped flow indicator plate

Connection:

DIN EN raised-face flange

Sizes:

PN 10-40     DN 15-200

Lengths:

PN 10-40    EN 558-1 basic series 1 (DIN3202-F1)

Materials

Casing    1.0619, 1.4408
DIN 7080 borosilicate glass plate
Other materials available

Variants:

- Double-glass plates

- metal-fused glass plates (DIN 7079)

- 3-way casing

- Heat jacket

Typ 1851
Tube flow indicator

• shaft duct with eddy generator
• Clamped flow indicator

Connection:

DIN EN raised-face flange

Sizes:

PN 10       DN 15-100

Lengths:

PN 10       per factory standard

Materials:

Flange    1.4541, 1.4571
Duran 50 glass tube
Other materials available

Variants:

 - without suction element (no dead space)
 - Insertion path = inner diameter of glass tube                            

Typ 1891
Angled-seat dirt traps

• pass-through form
• Replaceable strainer

Connection:

DIN EN raised-face flange

Sizes:

Lengths:

PN 10-40    EN 558-1 basic series 1 (DIN3202-F1)

PN 63-160  EN 558-1 basic series 2 (DIN3202-F2)

Materials:

Casing   1.4308, 1.4408, 1.4581
Strainer 1.4401 / 1.4571
Other materials available

Variants:

- Special mesh sizes
- Double strainer (fine mesh)

- Heat jacket
- Cover with drain hole