Walraven Bifix® G2 BUP EPDM M8 54-58mm

for steel, copper, cast iron and plastic (multilayer) pipe

31185058

Features

two-screw clamp
quick closing mechanism for easy locking of the clamp with one hand
2 component rubber lining provides easy positioning of the pipe during installation
when the clamp is closed, the pipe rests on soft black rubber lining for increased noise reduction
suitable for steel, copper, cast iron and plastic (multilayer) pipe
material: steel
product is part of the Walraven BIS UltraProtect® 1000 system
suitable for in- and outdoor applications
stands min. 1,000 hours salt spray test (max. 5% red rust) according to ISO 9227
temperature resistance from -30 °C to +120 °C
sound insulating lining according DIN 4109
noise reduction according to ISO 3822-1 up to 23 dB(A)

Identification
Product Number	31185058

Product Dimensions
Outside Pipe Diameter (mm) Ref. letter: D	54 - 58
DN Ref. letter: DN	-
Pipe Diameter Imperial (in) Ref. letter: D	-
Connection Thread Ref. letter: G	M8
Total Height (mm) Ref. letter: H	86
Total Width (mm) Ref. letter: W	104
Total Depth (mm) Ref. letter: DtT	24
Material Thickness (mm) Ref. letter: MT	1.25
Material Width (mm) Ref. letter: MW	20
Screw Size Ref. letter: ds	M6
Connection Nut Spanner Width (WAC) (mm) Ref. letter: WAC,cn	15
Connection Nut Spanner Width (WAF) (mm) Ref. letter: WAF,cn	13
Effective Rubber Thickness (mm)	5.2
Lip Length Left (mm) Ref. letter: Lll	16
Lip Length Right (mm) Ref. letter: Llr	16
Thread Length A (mm) Ref. letter: TLA	7.6

Technical characteristics
Colour	Grey
Connection	Female thread
Lining	EPDM
Lining Damping Value (dB(A))	23
Key Driver Size Ref. letter: Drive	PZ2
Layer Thickness Surface Protection (µm)	8
Lock Facility	Double screw
Material	Steel
Material Quality	St. 1.0330
Operating Temperature (°C)	-30 - 120
Suitable for	Steel Tube, Stainless Steel Tube, Copper Tube, Aluminium Tube, Metal Pipes, Thin-walled pipe
Suitable For Number Of Pipes	1
Surface Protection	BUP1000
Surface Treatment	Untreated
Torque Moment For Installation (Nm) Ref. letter: Tinst	1

Approvals & Declarations
CE mark	No
EN 1363-1 test report	No
EPD (Environmental Product Declaration)	Yes
European Technical Assessment (ETA)	No
FM approval	No
ISO 3822-1 test report	Yes
RAL quality mark (RAL-GZ 655/B)	Yes
RAL quality mark (RAL-GZ 656 - fire)	No
UL listing certificate	No
ULC listing certificate	No
VdS approval	No

Safeloading
Maximum Allowed Load Faz (N) Ref. letter: Fa,z	700
Maximum Allowed Load Faz [kN] (kN) Ref. letter: Fa,z	0.7

Weights
Weight [g] (g)	102
Weight [kg] (kg)	0.1