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Metal Seat Gate Valve

Metal Seat Gate Valve

Overview

Suitable for above and below ground potable, non potable and wastewater applications.

Clover metal seated gate valves manufactured to AS 2638.1 for use in above and below water supply and sewerage applications.

Key Features

  • High strength and impact resistant ductile iron body.
  • Thermally bonded polymeric coating for long life corrosion protection.
  • Cast in foot design for stability and safe and easy storage with fixed lifting devices for simple installation.
  • Isolated stainless steel fasteners for corrosion protection.
  • Can be installed in both vertical or horizontal positions.
  • Available in both clockwise close (CC) and anti-clockwise close (ACC) configurations.

Technical Data

Size Range: DN80 – DN1000

Allowable Operating Pressure: 1600kPa & 3500kPa

Maximum Temperature: 40 C

Connections: Flange AS4087 & AS2129 (Others on request)

Compliance: AS 2638.1, AS/NZS4020 & AS/NZS4158

Components

ItemPart NameMaterial
1BodyDuctile iron AS1831 Fusion coat AS4158
2BoltsSS ASTM A276-316
3Body GasketEPDM AS1646
4CoverDuctile iron AS1831 Fusion coat AS4158
5GateGunmetal AS1565 C48600 (DN80-300)
Ductile iron AS1831 Coated (DN375+)
6Gate RingsGunmetal AS1565 83600 (DN375-1000)
7Stem NutDR Brass AS1568 C48600
8SpindleSS ASTM A276-431
9Seal KitEPDM AS1646
10O RingNBR
11Thrust WasherErtalyte
12Seal RetainerSS A351 CF8M (DN80-200)
Ductile iron AS1831 (DN225+)
13Body RingsGunmetal AS1565 C48600
14Gland GasketEPDM AS1646
15Key CapDuctile iron AS1831 G500-7
16Wiper SealNBR

Flange PN16

DNLHNPCDTurnsKgACCCC
802033664X181462435VGFFM08016VGFFM08016C
1002293824X181782849VGFFM10016VGFFM10016C
1502674878X182352979VGFFM15016VGFFM15016C
2002926058X1829236134VGFFM20016VGFFM20016C
2253056188X1832436168VGFFM22516VGFFM22516C
2503307508X2235645208VGFFM25016VGFFM25016C
30038083512X2240653290VGFFM30016VGFFM30016C
37538188012X2649559407VGFFM37516VGFFM37516C
400470104012X2652132513VGFFM40016VGFFM40016C
450432116012X2658441630VGFFM45016VGFFM45016C
500510130516X2664143890VGFFM50016VGFFM50016C
600570143516X30756541373VGFFM60016VGFFM60016C
700610164520X30845792200VGFFM70016VGFFM70016C
750610165020X33927792400VGFFM75016VGFFM75016C
900711186724X361092953600VGFFM90016VGFFM90016C
1000811206524X3611751085700VGFFM100016VGFFM100016C

 

Flanges to AS4087 Fig B5 PN16
Gearbox recommended DN300 and above
Optional AS2129 Table E flanges also available.

Flange PN35

DNLHNPCDTurnsKgACCCC
802803808X181652439VGFFM08035VGFFM08035C
1003053828X181912856VGFFM10035VGFFM10035C
15033048712X222602998VGFFM15035VGFFM15035C
20038060512X2232436154VGFFM20035VGFFM20035C
22540561812X2635636193VGFFM22535VGFFM22535C
25042075012X2638145234VGFFM25035VGFFM25035C
30043083516X2643853354VGFFM30035VGFFM30035C
37561088016X3052159448VGFFM37535VGFFM37535C
400610104020X3055232527VGFFM40035VGFFM40035C
450660116020X3361041757VGFFM45035VGFFM45035C
500710130524X33673431100VGFFM50035VGFFM50035C
600785143524X36781541543VGFFM60035VGFFM60035C
700900164524X36857792610VGFFM70035VGFFM70035C
750950165028X36940792800VGFFM75035VGFFM75035C

 

Flanges to AS4087 Fig B7 PN35
Gearbox recommended DN250 and above

All dimensions are quoted in millimetres. All weights are approximate and do not include gearboxes, actuators or accessories.
Hand wheels, gearboxes, actuation, keys and spindle extensions available for all valves.
Contact Clover for information on additional sizes not shown on this data sheet.

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