Pipeworks Components

In the phase of the design and the installation of a centralized system for the distribution of fluids it is extremely important to select the appropriate pipework components in order to reach the best possible performances of the dispensing equipment and to optimize like that the productivity.
For the choice of the suitable pipework components therefore must be considered the distances between pumps and dispensing points, the required deliveries in liters per minute, the simultaneity of various dispenses, the level differences in the pipework, the characteristics of the dispensed liquid and the surrounding temperature. Based on its experience of more than 500 designed and carried out centralized pipework installations, Flexbimec advises for the oil distribution high pressure steel pipes according to norm DIN 2391 and pipe connection elements according to DIN 2353, as well as high pressure shut-off valves, pressure reduction valves, pressure relief valves and non-return valves, rubber hoses according to SAE R1T for oils, antifreeze, diesel and similar liquids and high pressure rubber hoses according to SAE R2T for grease and water at high pressure.

А Hydraulic rigid seamless steel pipe,bDIN 2391, max working pressure 200 bar,bwall thickness 2 mm.
В Straight compression type fi tting, DIN 2353.
С Elbow compression type fi tting, DIN 2353.
D T – compression type fi tting, DIN 2353.
Е Intermediate compression type fitting, DIN 2353.
F Fixation clamp.
G Non-return valve.
Н Shut-off valve, M-F.
I Pressure relief valve.

TypeØ 18Ø 25Ø 28.Ø 351/2″3/4″1″
AArt. 9818Art. 9825Art. 9828Art. 9838 - - -
BArt. 9839Art. 9847Art. 9851Art. 9855 - - -
CArt. 9840Art. 9846Art. 9850Art. 9854 - - -
DArt. 9858Art. 9848Art. 9852Art. 9856 - - -
EArt. 9859Art. 9845Art. 9849Art. 9853 - - -
FArt. 9841Art. 9844Art. 9842Art. 9857 - - -
G- - - -Art. 6641Art. 6643Art. 6640
H- - - -Art. 7241Art. 7240Art. 7239
I- - - -Art. 2259Art. 2260Art. 2258

Art. 9843

Metal bar 28×30 mm, suitable for the mounting of fixation clamps (F).

Art. 9872

Metal L – bracket, suitable for the fi xation overhang of rigid pipes.

Adhesives for the indication of the different liquids

Art. 9817

Adhesives for the indication of the different liquids, to be applied on the pipes.
Dimensions: 150×30 mm. The standard versions available are:
– OIL 1
– OIL 2
– OIL 3
– WASTE OIL
– ANTIFREEZE
– WASTE ANTIFREEZE
– AIR
– WATER
Adhesives with different or customized descriptions are available as of a minimum order of 50 pieces.

Pressure relief valve

Art. 2258 – 2259 – 2260

Pressure relief valve, suitable for lubricants pipeworks. Body in aluminium alloy and cartridge in galvanized steel. Includes glycerin manometer with graduation 0 – 60 bar and regulation screw for the selection of the max. applicable pressure. Connections (BSP): inlet F – outlet M.

Art.ConnectionsRegulation rangeMax flow rateMax pressure
22591/2″ BSPda 5 a 50 bar70 l/min70 bar
22603/4″ BSPda 5 a 50 bar80 l/min70 bar
22581″ BSPda 5 a 50 bar90 l/min70 bar
art 2269 flexbimec

Art. 2269

Hydraulic safety screw coupling assembly with 4 gaskets, suitable for the use in hydraulic suction and dispensing lines in combination with pneumatic oil pumps. Ideal to prevent a potential risk of air suction in suction lines which are used continuously. Connection threads on coupling and connector 3/4“ BSP (F), with enlarged internal circuit permitting an improved oil flow.

Non-return valve with high pressure gate valve

Art. 6639 – 6640 – 6641 – 6643 – 6648

Non-return valve with high pressure gate valve, suitable for lubricants pipeworks. Body in galvanized steel. Opening pressure 0.5 bar (on demand also 4 bar or 8 bar). Connections (BSP): inlet F – outlet F.

Art.ConnectionsMax pressureMax flow rateDimensions (mm)
66391/4″ BSP400 bar30 l/min58x21x19
66411/2″ BSP350 bar90 l/min71x33x30
66433/4″ BSP300 bar130 l/min83x40x36
66401″ BSP280 bar180 l/min106x57x50
66481′ 1/4″ BSP260 bar250 l/min125x63x55
Pressure reduction valve with high pressure gate valve

Art. 6650 – 6651 – 6652

Pressure reduction valve with high pressure gate valve, suitable for lubricants pipeworks. Body in galvanized steel. Connections (BSP): inlet F – outlet F.

Art.ConnectionsRegulation rangeMax pressureMax flow rate
66501/2″ BSPda 5 a 50 bar45 l/min320 bar
66513/4″ BSPda 5 a 50 bar85 l/min300 bar
66521″ BSPda 5 a 50 bar140 l/min250 bar
Parachute valve for lubricants pipeworks

Art. 6670 – 6671 – 6672

Parachute valve for lubricants pipeworks: blocks automatically the flow of lubricants inside of the pipework in case of leakages caused by failures or cracks of pipe components. Body in galvanized steel.

Art.ConnectionsRegulation rangeMax flow rangeMax pressure
66701/2″ BSPda 10 a 70 l/min80 l/min350 bar
66713/4″ BSPda 30 a 140 l/min150 l/min350 bar
66721″ BSPda 40 a 170 l/min180 l/min350 bar
4-way flow diverter valve in cast iron

Art. 6675 – 6676 – 6677

4-way flow diverter valve in cast iron, open center, with limited pressure drops. Made with 2 fixing holes Ø 8.5 mm.

Art.ConnectionsMax pressureMax flow range
66751/2″ BSP250 bar90 l/min
66763/4″ BSP160 bar120 l/min
66771″ BSP160 bar150 l/min
High pressure ball valve

Art. 7238 – 7239 – 7240 – 7241 – 7242 – 7243

High pressure ball valve, with full port and lever handle, suitable for lubricants pipeworks. Body in galvanized steel. Connections (BSP): inlet F – outlet F.

Art.ConnectionsMax flow rangeMax pressure
72441/4″ BSP30 l/min500 bar
72423/8″ BSP50 l/min500 bar
72411/2″ BSP80 l/min500 bar
72403/4″ BSP120 l/min350 bar
72391″ BSP160 l/min350 bar
72381′ 1/4″ BSP160 l/min280 bar

Art. 6654 – 6655 -6656

Flow regulator valve, conical type, unidirectional. Body in galvanized steel. Connections (BSP): inlet F – outlet F.

Art.ConnectionsRegulation rangeMax flow rangeMax pressure
66541/2″ BSPda 0 a 50 l/min50 l/min350 bar
66553/4″ BSPda 0 a 80 l/min80 l/min300 bar
66561″ BSPda 0 a 110 l/min110 l/min250 bar
Flow regulator valve, 90° – elbow type

Art. 6660 – 6661 – 6662

Flow regulator valve, 90° – elbow type, unidirectional. Body in galvanized steel. Connections (BSP): inlet F – outlet F.

Art.ConnectionsRegulation rangeMax flow rangeMax pressure
66601/2″ BSPda 0 a 50 l/min50 l/min320 bar
66613/4″ BSPda 0 a 80 l/min80 l/min300 bar
66621″ BSPda 0 a 110 l/min110 l/min250 bar
Swivel joint, straight type, with ball valve

Art. 6690 – 6691 – 6692 – 6693 – 6694

Swivel joint, straight type, with ball valve, self – lubricating. Body in galvanized steel. Connections (BSP): inlet M – outlet F.

Art.ConnectionsMax static pressureMax dynamic pressureMax flow range
66901/4″ BSP400 bar300 bar25 l/min
66911/2″ BSP360 bar220 bar80 l/min
66923/4″ BSP310 bar200 bar120 l/min
66931″ BSP280 bar150 bar150 l/min
66941 1/4″ BSP250150 bar200 l/min
Swivel joint, 90° – type, with ball valve

Art. 6695 – 6696 – 6697 – 6698 – 6699

Swivel joint, 90° – type, with ball valve, self – lubricating. Body in galvanized steel. Connections (BSP): inlet M – outlet F.

Art.ConnectionsMax static pressureMax dynamic pressureMax flow range
66951/4″ BSP400 bar300 bar25 l/min
66961/2″ BSP360 bar220 bar80 l/min
66973/4″ BSP310 bar200 bar120 l/min
66981″ BSP280 bar150 bar150 l/min
66991 1/4″ BSP250 bar150 bar200 l/min