* - AVK International

Black/blue SDR11 PE100 pipe ends, duplex stem, Silicon-brass wedge, 300 µm epoxy/external PUR, DN25-50

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AVK headquater in Skovby Galten, Denmark

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AVK International A/S

Bizonvej 1, Skovby, 8464 Galten, Denmark

Premium 100 service connection valve with SDR11 PE pipe-ends. For drinking water and neutral liquids to max. 20° C. Note: The maximum working temperature is set according to the ISO9080 lifetime requirements for PE pipes, and is therefore not the max. temperature for the valve.

AVK Premium 100 service connection valves are built to last a century. They feature the renowned AVK valve design and offer full traceability of materials and test records. The stem of duplex stainless steel and thrust collar and wedge of Silicon-brass ensure exceptional wear protection, and the external PUR coating provides ultimate corrosion protection. The wedge is fully vulcanised with AVK’s own drinking water approved EPDM rubber compound, and features an outstanding durability due to the ability of the rubber to regain its original shape, the double vulcanization process and the sturdy wedge design.

Variant 36/5X-116
Connection:	PE Pipe Ends
Material:	Ductile Iron
DN:	DN25 - DN50
PN:	PN16
Closing direction:	Clockwise to Close

Features

Wedge of Silicon-brass (DZR CW724R) vulcanized with EPDM rubber – both brass and rubber certified for use in contact with drinking water– and shaped with guides and a special rubber profile ensuring low closing torques
Stem of duplex w. 1.4362 stainless steel, wedge stop in acid-resistant stainless steel and rolled threads for high strength
Full circle thrust collar provides fixation of the stem and low free running torques. It is made of Silicon-brass (DZR CW724R) for extra wear resistance
Triple safety stem sealing with an NBR wiper ring, a polyamide bearing with four NBR O-rings and an EPDM rubber manchette
EPDM bonnet gasket fixed in a recess
Countersunk and sealed stainless steel A4 bonnet bolts encircled by the bonnet gasket
Full bore
Low operating torque
Fusion bonded 300 µm epoxy coating in compliance with DIN 3476 part 1, EN 14901 and GSK, and external PUR according to EN 10290 type 2 class B for extra cathodic protection.
A standard PE pipe is pressed onto the grooved valve end, locked with a steel ring and sealed with a plastic shrink hose. The boltless, full bore PE end connection is fully tensile resistant and designed to meet all the criteria specified in DVGW G5600-1. The PE pipe end enables direct welding into PE pipes resulting in a fast and secure assembly.

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Tender Text

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Installation, Operation & Maintenance

Animation

Gate valves with PE ends Water.mp4

Video

Gate valves for a fully integrated PE pipe system.mp4

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AVK ref. no.	DN mm	D mm	Product PN Class	H mm	H3 mm	L (± tol) mm	L1 mm	F mm	F1 mm	F2 mm	Theoretical weight/kg
36-032-52-16108699	25	32	PN16	163	190	800 (10)	300	12	15	35	2.7
36-040-52-16108699	32	40	PN16	176	209	820 (10)	300	12	15	35	3.4
36-050-52-161086	40	50	PN16	203	235	850 (10)	300	12	15	35	5.6
36-063-52-161086	50	63	PN16	213	254	900 (10)	300	12	15	35	6.8

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Components

1.	Stem	Duplex 1.4362 / AISI S32304 (2304)
2.	Wiper ring	NBR rubber
3.	O-ring	NBR rubber
4.	Bearing	Polyamide
5.	Bonnet	Ductile iron GJS-500-7 (GGG-50)
6.	Thrust collar	Brass CW724R Si-alloy
7.	Manchette	EPDM rubber
8.	Bonnet bolt	Stainless steel A4, sealed with hot melt
9.	Bonnet gasket	EPDM rubber
10.	Wedge	Brass CW724R Si-alloy with EPDM
11.	Body	Ductile iron GJS-500-7 (GGG-50)
12.	Sleeve	Carbon steel
13.	Shrink hose	Plastic
14.	Pipe	PE