DAV

Βαλβίδες πίεσης με μακριά έξoδο και μοχλό σύσφιξης RED SNAP

Compact fitting in HD-PE with no threaded connection. Actuating spindle in stainless steel 1.4305. No re-insulating required. Leak free and swarfless tapping up to 10 bar (gas) or 16 bar (water). Integral drill with upper and lower stop, guided in a metal sleeve. Max. 9 turns to activate “OPEN/CLOSE”.

A complete tool-free mounting of the saddle by innovative fast clamping system (RED SNAP). By new design, 50 % of total installation time can be saved.

With exposed heating element for optional heat transfer. Maintenance free, operating isolating valve actuated by a rod (e.g. FRIALEN EBS). Length of the outlet spigots dimensioned for 2 fusion operations. Four cornered shaft wrench size 14 mm.

Compact fitting in HD-PE with no threaded connection. Actuating spindle in stainless steel 1.4305. No re-insulating required. Leak free and swarfless tapping up to 10 bar (gas) or 16 bar (water). Integral drill with upper and lower stop, guided in a metal sleeve. Max. 9 turns to activate “OPEN/CLOSE”.

A complete tool-free mounting of the saddle by innovative fast clamping system (RED SNAP). By new design, 50 % of total installation time can be saved.

With exposed heating element for optional heat transfer. Maintenance free, operating isolating valve actuated by a rod (e.g. FRIALEN EBS). Length of the outlet spigots dimensioned for 2 fusion operations. Four cornered shaft wrench size 14 mm.

Επιστροφή Τεχνικό Φυλλάδιο

PE 100 SDR 11

Maximum working pressure 16 bar (water)/10 bar (gas)

Κωδικός προϊόντος product.detail.attribute.d1Small d2 BX PU L t2 z1 z2 z3 B1 B2 SW Drilling
Ø da
Turns open/close Weight kg
1 617024 50 32 24 192 177 86 56 125 8 95 136 14 30 7 1,060
1 617025 63 32 24 192 177 86 63 125 10 108 146 14 30 7 1,100
1 617026 63 40 20 160 177 115 63 155 10 108 146 14 30 7 1,430
1 616952 63 63 20 160 177 115 63 155 10 108 146 14 30 7 1,210
1 617027 75 32 20 160 177 86 69 125 10 120 146 14 30 7 1,120
616960 90 32 12 96 183 86 76 125 10 137 170 14 30 8 1,230
616961 90 40 12 96 183 92 76 130 10 137 170 14 30 8 1,240
616962 90 50 12 96 183 104 76 145 10 137 170 14 30 8 1,280
616963 90 63 12 96 183 115 76 165 10 137 170 14 30 8 1,350
616964 110 32 12 96 183 86 86 125 10 152 170 14 30 8 1,229
616965 110 40 12 96 183 92 86 130 10 152 170 14 30 8 1,239
616966 110 50 12 96 183 104 86 150 10 152 170 14 30 8 1,284
616967 110 63 12 96 183 115 86 170 10 152 170 14 30 8 1,356
616968 125 32 12 96 183 86 94 125 10 167 170 14 30 8 1,270
616969 125 40 12 96 183 92 94 135 10 167 170 14 30 8 1,280
616970 125 50 12 96 183 104 94 155 10 167 170 14 30 8 1,330
616971 125 63 12 96 183 115 94 170 10 167 170 14 30 8 1,400
616972 140 32 12 96 183 86 101 125 10 170 170 14 30 8 1,300
616973 140 63 12 96 183 115 101 175 10 170 170 14 30 8 1,430
616974 160 32 10 80 208 86 111 130 10 195 186 14 30 9 1,440
616975 160 40 10 80 208 92 111 140 10 195 186 14 30 9 1,450
616976 160 50 10 80 208 104 111 160 10 195 186 14 30 9 1,490
616977 160 63 10 80 208 115 111 180 10 195 186 14 30 9 1,570
616978 180 32 10 80 208 86 121 130 10 203 186 14 30 9 1,440
616979 180 40 10 80 208 92 121 145 10 203 186 14 30 9 1,450
616980 180 50 10 80 208 104 121 165 10 203 186 14 30 9 1,500
616981 180 63 10 80 208 115 121 180 10 203 186 14 30 9 1,570
616982 200 32 8 64 208 86 131 130 10 205 186 14 30 9 1,450
616984 200 63 8 64 208 115 131 185 10 205 186 14 30 9 1,590
616985 225 32 8 64 208 86 144 135 10 214 186 14 30 9 1,470
616986 225 40 8 64 208 92 144 150 10 214 186 14 30 9 1,490
616987 225 50 8 64 208 104 144 170 10 214 186 14 30 9 1,540
616988 225 63 8 64 208 115 144 190 10 214 186 14 30 9 1,620
1 with electrofusion reducers MR d 63/40.

FRIALEN-Pressure Tapping Valves DAV ≤ d 63 can be used for pipes of SDR stage 11 and > d 63 of SDR stages 11 to 17.6. Minimum wall thickness s min ≥ 3 mm. Other SDR-stages on request. Please observe the marking directly at the product, which is mandatory. DVGW-Registration No. DV-6611AU2255

Areas of Application

The FRIALEN-Pressure Tapping Valves DAV are used for branches of unpressurised and pressurised gas and water pipelines. Outlet spigots are prepared for integration of excess flow valves.

Assembly Instructions

The fusion of the HD-PE distribution pipes and the service pipes with FRIALEN-Pressure Tapping Valves takes place by FRIALEN-fusing – leakproof and longitudinally strong.

The saddle and the outlet spigot have to be prepared according to the general assembly instructions (see “Assembly Instructions” for “FRIALEN-Safety Fittings for house service and supply pipes up to d 225”). This involves removing the oxide layer and cleaning the pipe surface covered by the saddle as well as the outlet spigot and the pipe end.

The assembly of the pressure tapping valve with fast clamping mechanism takes place within seconds with the fast clamping lever RED SNAP without additional tools.

For „Open/Close” the pressure tapping valve require 8 to 9 turns, depending to the dimension and design, by using an operating key type E according to DIN 3223.

(The tapping process need less turns, because of the intermediate position of the drill in supplied condition).

Good reasons for using the FRIALEN Pressure Tapping Valves DAV with fast clamping lever RED SNAP:

Compact part, solid injection molded body made from HD-PE

Simple and reliable assembly without any tool, thanks to the patented fast clamping lever RED SNAP

The flexible saddle compensates pipe tolerances and provides always an optimal, uniform buildup of melt pressure during the fusion

Fusing and tapping of the main under maximum permitted operating pressure gas/water

Simple start-up of the pressure tapping valve because of little tapping forces

No preventive measures necessary with regard to corrosion

Actuating spindle made from corrosion-resistant steel

Swarfless tapping due to rotating punching drill made of stainless steel

Punched-out pipe piece fits securely and permanent in the drill

Drill with solid upper and lower stop

Length of outlet spigot dimensioned for two fusion operations

Barcode exposed on fast clamping lever RED SNAP for easy scanning with readerwand or barcode scanner

Installation set DBS (EBS) is continuously telescopic and self supported in any extended position

Installation set with a sleeve tube bell with integrated locking function: connects the installation kit firmly to the DAV, unintentional release is prevented

A foam rubber ring in the sleeve tube bell prevents dirt from penetrating into the installation set

Subsequent tapping with the installation set DBS (EBS) from the surface box is possible

High torques can be transferred because of a solid construction

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