Specification JKR 20200-0097-01

MAXIMUM DIMENSION |
Valve |
A |
B |
C |
D |
E |
Max. W.P |
W.T |
Suitable for Mains |
Diameter |
mm |
mm |
mm |
mm |
mm |
mm |
bar |
kg |
mm |
|
50 |
415 |
240 |
245 |
245 |
200 |
16 |
19 |
100 to 200 |
80 |
425 |
245 |
245 |
245 |
200 |
16 |
27 |
250 to 350 |
100 |
480 |
325 |
285 |
245 |
245 |
16 |
29 |
400 to 600 |
150 |
515 |
415 |
370 |
286 |
250 |
16 |
52 |
700 to 900 |
200 |
615 |
475 |
475 |
315 |
310 |
16 |
93 |
1000 to above |
ITEMS NO |
DESCRIPTIONS |
MATERIALS |
STANDARD REF NO |
1 |
Bolts |
M. Steel (hot dip Galv) |
BS 4190 (MS740) |
|
|
2 |
Nuts |
M. Steel (hot dip Galv) |
BS 4190 (MS740) |
|
|
3 |
Large Orifice Cover (Guard) |
Ductile Iron |
BS EN 1563:1997 Grade 400/15 or 500/7 |
|
4 |
Large Orifice Cover (Guard) |
Ductile Iron |
BS EN 1563:1997 Grade 400/15 or 500/7 |
5 |
Ball Seal Large Orifice |
Moulded Rubber |
MS672:99 / AS1646 IRHD 66-75 |
|
6 |
Ball Seal Large Retainer |
Ductile Iron |
BS EN 1563:1997 Grade 400/15 or 500/7 |
|
7 |
|
|
BS EN 1563:1997 Grade 400/15 or 500/7 |
|
8 |
Large Orifice Float (Ball) |
Rubber / ABS |
BS3457 Clause 6 / ISO 2580 |
|
9 |
Spindle Cap |
Ductile Iron |
BS EN 1563:1997 Grade 400/15 or 500/7 |
10 |
Cap Set Screw |
M. Steel (hot dip Galv) |
BS 4190 (MS740) |
11 |
Gland Stud |
M. Steel (hot dip Galv) |
BS 4190 (MS740) |
12 |
Seal Housing |
Ductile Iron |
BS EN 1563:1997 Grade 400/15 or 500/7 |
13 |
Gland Packing |
Rubber O-Ring (EPDM) |
MS 672:99 / AS 1646 / BS EN 681 |
14 |
Ball Float Guide |
Ductile Iron |
BS EN 1563:1997 Grade 400/15 or 500/7 |
|
15 |
Spindle |
High Tensile Brass |
BS2872/2874 CZ116 CA104 |
|
16 |
Spindle Nut |
Gunmetal |
BS1400 LG2 |
|
17 |
Seal |
Rubber |
MS672:99 / AS1646 IRHD 66-75 |
|
18 |
Valve Spindle Guide |
Ductile Iron |
BS EN 1563:1997 Grade 400/15 or 500/7 |
|
19 |
Valve Cover |
Ductile Iron |
BS EN 1563:1997 Grade 400/15 or 500/7 |
|
20 |
Valve Seat Ring |
Gunmetal |
BS1400 LG2 |
|
21 |
Small Orifice Cover |
Ductile Iron |
BS EN 1563:1997 Grade 400/15 or 500/7 |
|
22 |
Cover Gasket ( Small Orifice ) |
Rubber |
MS672:99 / AS1646 IRHD 66-75 |
|
23 |
Air Release Nipple |
Brass/Gunmetal |
BS2872/2874 CZ114 CZ116/ BS1400 LG2 |
|
24 |
Small Orifice Float (Ball) |
Rubber / ABS |
MS672:99 / AS1646 IRHD 66-75 / ISO2580 |
25 |
Drain Plug |
Brass |
BS2872/2874 CZ116 |
|