Cast Steel Bolted Bonnet Globe & Angle Valve
Micon Valves cast steel bolted bonnet globe and angle valves are outside screw & yoke type, rising stem & hand wheel, Globe valves are designed and tested in accordance with ASME, British Standard & API, BSEN. Installation dimension comply with ASME. Micon Valves is able to apply any other standard specified by the customers.
Cast steel globe valves are available in wide range of sizes and pressure. These are also available for high pressure, temperature and variety of fluids. Valves are marked with flow direction since they
are recommended to install with flow and pressure under the disc. It can also be installed in reverse condition direction with flow and pressure over the disc. Angle valves are modified globe valves with the stem at an angle to flow. Special features like locking arrangement, position indicator, limit switch, Live loading and other features are available on request.
Materials: Carbon Steels, Austenitic Stainless Steels, Martensitic Steels, Duplex Stainless Steels, Super Duplex Stainless Steels, Nickel-Alloys and CRA Overlays.
Operation: Handwheel, Gear, Actuator (Pneumatic, Hydraulic, Electro-Hydraulic and Electric Motorised)
Product Range
SIZE |
CLASS 150 |
CLASS 300 |
CLASS 600 |
||||||
in (mm) |
(PN 20) |
(PN 50) |
(PN 100) |
||||||
|
RF |
BW* |
RTJ |
RF |
BW* |
RTJ |
RF |
BW* |
RTJ |
1/2" (15) |
Y |
-- |
-- |
Y |
Y |
Y |
Y |
Y |
Y |
3/4" (20) |
Y |
-- |
-- |
Y |
Y |
Y |
Y |
Y |
Y |
1" (25) |
Y |
-- |
-- |
Y |
Y |
Y |
Y |
Y |
Y |
1/2" (40) |
Y |
-- |
-- |
Y |
Y |
Y |
Y |
Y |
Y |
2" (50 ) |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
2 1/2" (65 ) |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
3" (80 ) |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
4" (100 ) |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
5" (125 ) |
Y |
Y |
Y |
-- |
-- |
-- |
-- |
-- |
-- |
6" (150 ) |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
8" (200 ) |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
10" (250 ) |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
12" (300 ) |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
14" (350 ) |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
16" (400 ) |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
18" (450 ) |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
20" (500 ) |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
22" (550 ) |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
24" (600 ) |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
SIZE |
CLASS 900 |
CLASS 1500 |
CLASS 2500 |
||||||
in (mm) |
(PN 150) |
(PN 250) |
(PN 420) |
||||||
|
RF |
BW* |
RTJ |
RF |
BW* |
RTJ |
RF |
BW* |
RTJ |
1/2" (15) |
Y |
Y |
-- |
Y |
Y |
-- |
Y |
Y |
-- |
3/4" (20) |
Y |
Y |
-- |
Y |
Y |
-- |
Y |
Y |
-- |
1" (25) |
Y |
Y |
-- |
Y |
Y |
-- |
Y |
Y |
-- |
1/2" (40) |
Y |
Y |
-- |
Y |
Y |
-- |
Y |
Y |
-- |
2" (50 ) |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
2 1/2" (65 ) |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
3" (80 ) |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
4" (100 ) |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
5" (125 ) |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
6" (150 ) |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
8" (200 ) |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
10" (250 ) |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
12" (300 ) |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
14" (350 ) |
Y |
Y |
Y |
Y |
Y |
Y |
-- |
-- |
-- |
16" (400 ) |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
Material Specification
PARTS |
MATERIAL |
||
BODY |
WCB / WCC |
WC6 |
CF8 / CF8M |
BONNET |
WCB / WCC |
WC6 |
CF8 / CF8M |
YOKE |
WCB / WCC |
WC6 |
CF8 / CF8M |
WEDGE |
CA15 / 13%Cr. FACING ON WCB+STELLITED |
WC6+STELLITED |
CF8 /CF8M+STELLITED |
SEAT RING |
A 515-70 / 13%Cr.STELLITED |
S.S 304 + STELLITED |
SS 340 / 316 |
BACK SEAT |
INTEGRAL |
||
SPINDLE |
T410 |
T304 / T316 |
|
GLAND BUSH |
T410 |
T304 / T316 |
|
GLAND FLANGE |
CARBON STEEL / WCB / WCC |
S.S 304 |
|
YOKE SLEEVE |
ASTM A 439 Gr.D2 / AL-BRONZE |
||
CASING COVER |
WCB / WCC |
WC6 |
CF8 |
BONNET PLATE |
A 515-70 |
SS 304 |
|
HAND WHEEL |
CARBON STEEL |
||
HAND WHEEL NUT |
CARBON STEEL
|
S.S 304 |
|
STUD & NUT |
B7 / 2H |
B16 / 7 |
B4 / 2H |
GLAND STUDE & NUT |
B7 / 2H |
B8 / 8 |
|
CASING STUDE & NUT |
B7 / 2H |
|
|
YOKE STUDE &NUT |
B7 / 2H |
|
|
GLAND PACKING |
GRAPH.ASB.INHIB. & INCONEL WIRE REIN / GRAPHOIL |
||
SEAL RING |
T304 |
||
SPACER RING |
ASTM A 515-70 |
T304 |
T304 / T316 |
SEGMENTAL RING |
ASTM A 515-70 |
T304 |
T304 / T316 |
LOCKING BOLT |
GR.B7 |
||
BEARING |
ALUMINIUM / SS |
||
NAME PLATE |
STANDARDS |
SEAL WELDED
END TO END AS PER L1 UNLESS OTHERWISE SPECIFIED
DIMENSION TABLE 900 CLASS
VALUES SIZE in mm |
2 |
3 |
4 |
6 |
8 |
10 |
12 |
14 |
16 |
L |
14.5 |
15.0 |
18.0 |
24.0 |
29.0 |
33.0 |
38.0 |
40.5 |
44.5 |
L1 |
8.5 |
12.0 |
14.0 |
20.0 |
26.0 |
31.0 |
36.0 |
39.0 |
44.5 |
H app |
545 |
595 |
720 |
970 |
1140 |
1345 |
1615 |
1651 |
2362 |
K app |
250 |
300 |
400 |
500 |
600 |
700 |
800 |
800 |
1000 |
Wt. Kg app(F/E) |
60 |
90 |
170 |
310 |
550 |
970 |
2000 |
3200 |
4000 |
DIMENSION TABLE 1500 CLASS
VALUES SIZE in mm |
2 |
3 |
4 |
6 |
8 |
10 |
12 |
14 |
L |
14.5 |
18.5 |
21.5 |
27.8 |
32.7 |
39.0 |
44.5 |
49.5 |
L1 |
8.5 |
12.0 |
16.0 |
22.0 |
28.0 |
39.0 |
44.5 |
49.5 |
H app |
480 |
85 |
790 |
1085 |
1190 |
2000 |
2300 |
2680 |
K app |
350 |
450 |
500 |
700 |
800 |
810 |
1000 |
1100 |
Wt. Kg app(F/E) |
80 |
115 |
235 |
340 |
600 |
2200 |
2800 |
4000 |
DIMENSION TABLE 2500 CLASS
VALUES SIZE in mm |
2 |
3 |
4 |
6 |
8 |
10 |
12 |
L |
17.7 |
22.7 |
36.5 |
36.0 |
40.25 |
50.0 |
56.7/8 |
L1 |
11.0 |
14.5 |
18.0 |
24.0 |
30.0 |
50.0 |
56.0 |
H app |
610 |
795 |
975 |
1120 |
2900 |
1120 |
2292 |
K app |
400 |
500 |
700 |
750 |
750 |
800 |
1000 |
Wt. Kg app(F/E) |
115 |
346 |
490 |
910 |
4800 |
6800 |
8500 |