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BETTA HYDRANT ISOLATION VALVE PN35 CC/ACC
Screw-down type, outlet flange to AS4087 B6, DN80~100
BETTA underground hydrant isolation valve for fire protection services, water and neutral liquid applications
BIV42X1-35Q
Connection
Flange
Material
Ductile Iron
DN
DN80
PN
PN35
Closing direction
Clockwise Close
 
Anti-Clockwise to Close

Test/Approvals:

Hydraulic test according to AS/NZS 4522

Standards:

Designed and certified according to AS/NZS 4522
Comply with AS 4020
Coating to AS 4158
Inlet Flange to AS 4087 Fig.B6 DN100, universally drilled AS 4087 Fig.B6
DN80/DN100, Slotted holes and outlet flange to AS 4087 B6 Class 35

Features:

  • Ductile iron grade of BS500-7 body for high strength and impact resistance
  • Fusion bonded epoxy coating to AS4158 approved and AS 4020 compliance
  • For fire protection services, water and neutral liquid applications
  • All fasteners of S.S.316 for corrosion resistance
  • Where applicable: for AS4020 compliance, maximum temp.=40℃
  • PN35 rated

Components tree:

1 Body Ductile Iron BS500-7
2 Stopper Ductile Iron EPDM Encaps.
3 Stem nut Brass C48600
4 Stem Stainless Steel 1Cr17Ni2(431)
5 O-ring Rubber NBR
6 Bonnet bolt Stainless Steel 316
7 Gland bolt Stainless Steel 316
8 O-ring Rubber NBR
9 O-ring Rubber NBR
10 Seal retainer Brass C48600
11 Gland Stainless Steel 316
12 Dustproof cover Rubber EPDM
13 Stem cap Ductile Iron BS500-7
14 Cap bolt Stainless Steel 316
15 Cap insert Plastic PVC
16 Bonnet Ductile Iron BS500-7
17 Stud bolt Stainless Steel 316
18 Washer Stainless Steel 316
19 Bolt nut Stainless Steel 316

Reference nos. and dimensions:

BETTA ref. no. DN
mm
H
mm
H1
mm
L
mm
L1
mm
L2
mm
L3
mm
Theoretical
Weight/Kg
80BIV42X1-35Q-80/100 80 342 215 164 66 115 388 28

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