Pipeline ancillaries Ball valves
10
Safety information, installation and maintenance For full details see the Installation and Maintenance Instructions supplied with the product. Welding Only the models that have connections designed for welding (SW, BW, Imperial Tube connections) should be welded. Valves with flanged connections must not be welded to avoid damages to the valve and/or injury to personnel. How to order
Size
DN50, DN65, DN80, DN100, DN150, DN200
Model
M33H_ISO
Example: 1 off Spirax Sarco DN50 flanged ASME 150 M33H2 ISO ball valve.
Specify:
2 = Carbon steel 3 = Stainless steel
Body material
Flanges
ASME 150 or ASME 300
Spare parts The spare parts available are shown in solid outline. Parts drawn in a grey line are not supplied as spares. Available spares Seats, body gasket, lower stem seal, upper stem packing, stem 'O' ring and seat 'O' ring set
4, 5, 7, 8, 9, 28
How to order spares Always order spares by using the description given in the column headed 'Available spares' and state the size and type of ball valve. Example: 1 - Seats, body gasket, lower stem seal, upper stem packing, stem 'O' ring and seat ´O´ring set for a Spirax Sarco DN80 flanged ASME 150 M33H2 ISO ball valve.
8 7
9
10.3 308
5
28
4
4
28
TI-P133-93 CMGT Issue 3
Page 6 of 6
M33H ISO Full Bore Ball Valve
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