* - AVK International

EN 558-2 S.14/DIN F4, with replaceable stem sealing, stem cap and dust caps, CTC, DN40-400

Datasheet
Certificates
Drawings/Models
Product video
Add to enquiry
Use with

AVK headquater in Skovby Galten, Denmark

Contact

AVK International A/S

Bizonvej 1, Skovby, 8464 Galten, Denmark

Flanged gate valve EN 558-2 S.14/DIN F4, with replaceable stem sealing. For drinking water and neutral liquids to max. 70°C

AVK gate valves are designed with built-in safety in every detail. The wedge is fully vulcanized with AVK’s own drinking water approved EPDM rubber compound. It features an outstanding durability due to the ability of the rubber to regain its original shape, the double bonding vulcanization process and the sturdy wedge design. The triple safety stem sealing system, the high strength stem and the thorough corrosion protection safeguard the unmatched reliability.

Variant 06/75-005
Connection:	Flanged
Material:	Ductile Iron
DN:	DN40 - DN400
PN:	PN16
Closing direction:	Clockwise to Close

Features

Fixed, integral wedge nut prevents vibration and ensures durability
Wedge fully vulcanized with drinking water approved EPDM rubber and equipped with wedge shoes to provide smooth operation
Large conical stem hole in the wedge prevents stagnant water
Wedge and body guide rails ensure stable operation
Stainless steel stem with wedge stop and rolled threads for high strength
Full circle thrust collar provides fixation of the stem and low free running torques
Triple safety stem sealing with an NBR wiper ring and four NBR O-rings in a stem seal nut of
dezincification resistant brass replaceable under pressure. A rubber manchette is the main seal to the flow.
Round bonnet gasket fixed in a recess
Countersunk and sealed stainless steel bonnet bolts encircled by the bonnet gasket
Full bore
Low operating torque
Fusion bonded epoxy coating in compliance with DIN 3476 part 1 and EN 14901, GSK approved

Downloads

Datasheet

Appendix

Tender Text

Certificate(s)

Installation, Operation & Maintenance

Animation

AVK_Gate valves_animation_2022.mp4

Scroll for more info

AVK ref. no.	DN mm	Flange drilling	L mm	H mm	H3 mm	W mm	F mm	F1 mm	F2 mm	Theoretical weight/kg
06-040-75-2146499003	40	PN10/16	140	195	275	150	14	16	30	7.8
06-050-75-2146499003	50	PN10/16	150	215	294	165	14	16	30	9.0
06-065-75-2146499003	65	PN10/16	170	245	338	185	17	20	34	11
06-065-75-2L46499003	60/65	PN10/16	170	245	338	185	17	20	34	11
06-080-75-2146499003	80	PN10/16	180	282	382	200	17	20	34	14
06-100-75-2146499003	100	PN10/16	190	305	424	220	19	22	34	17
06-125-75-2146499003	125	PN10/16	200	346	479	250	19	22	34	22
06-150-75-2146499003	150	PN10/16	210	401	551	285	19	22	34	31
06-200-75-2046499003	200	PN10	230	498	660	340	24	28	34	48
06-200-75-2146499003	200	PN16	230	498	660	340	24	28	34	48
06-250-75-2046499003	250	PN10	250	625	820	422	27	31	47	79
06-250-75-2146499003	250	PN16	250	625	820	422	27	31	47	79
06-300-75-2046487003	300	PN10	270	740	938	455	27	31	47	111
06-300-75-2146487003	300	PN16	270	740	938	455	27	31	47	111
06-350-75-2046400003	350	PN10	290	924	1184	564	32	37	55	220
06-350-75-2146400003	350	PN16	290	924	1184	564	32	37	55	220
06-400-75-20464	400	PN10	310	951	1241	580	32	37	55	240
06-400-75-21464	400	PN16	310	951	1241	580	32	37	55	240

Scroll for more info

Components

1.	Stem	Stainless steel 1.4104 (430F)
2.	Wiper ring	NBR rubber
3.	O-ring	NBR rubber
4.	Stem seal nut	Brass, DZR CW602N
5.	Bonnet	Ductile iron GJS-500-7 (GGG-50)
6.	Thrust collar	Brass, DZR CW602N
7.	Manchette	EPDM rubber
8.	Bonnet bolt	Stainless steel A2, sealed with hot melt
9.	Bonnet gasket	EPDM rubber
10.	Wedge nut	Brass, DZR CW626N
11.	Wedge	Ductile iron, EPDM encapsulated
12.	Body	Ductile iron GJS-500-7 (GGG-50)
13.	Wedge shoe	Polyamide