M/s.
OMB Valves S.P.A., Italy
OMB
Forged Steel Valves division manufactures gate, globe and check valves for the
hydrocarbons and chemical processing plants. The experience in supplying engineering
companies at the construction phase makes OMB a reliable source of expertise in
the choice, design, installation and maintenance of valves where is required a
complete guarantee of superior operation and long reliability.
OMB
Forged Steel Valves division supplies a complete range of integral flanged ends
valves and specialty products which are mainly used in the offshore and on-shore
oil and gas production sites. With more than 20 year experience in supplying valves
for the demanding fields of the North Sea, the Middle East, South East Asia as
well as the Gulf, OMB offers a complete range of solutions for the most severe
application.
Power
and General Industry |
OMB
Forged Steel Valves division offers superior product and service to the power
industry, the steam raising plants and the applications of valves in all the other
industries; fine chemical, pharmaceuticals and food processing, air and special
gas production, resins and pulp and paper. With industry specific products as
well as customized designed OMB offers a solution for any problem related to the
control and safety of operation involving any type of air, gas, steam, vapor and
liquid.
Within
the standard production, OMB was able to meet the wide requirements of the industries,
which it serve. Gearing its engineering and manufacturing departments to meet
the fast response demands of the oil and gas, power and general industries, OMB
has proven its capacity on supplying special design valves. The company trained
and experienced engineering staff has developed a considerable lead in solving
with innovative solutions the problems on process plat of all types.
The products
of this newly created division are designed and manufactured for duties
in the petrochemical, oil-gas and power industries. OMB ball valves
are designed, tested and certified for fire safe operation, with test
witnessed by third party inspection body. OMB FLUICON Division.
Valve
Construction and Design |
OMB
valves are available according to the most relevant construction standard: API602,
ANSI B16.34, MSS-SP84, BS 5352, DIN3202.
Presure
Class and End to End Dimensions
OMB manufacture valves in pressure class
800/1500/2500/ and 4500 in socket weld, threaded or butt weld ends with OMB end-to-end
dimensions. Intergal flanged ends valves are manufactured in pressure class 150/300/600/1500
and 2500 with end-to-end dimension according ANSI B16.5 and B16.10 Integral flanged
ends valves are available as well in PN25/40 according to DIN 3202.
Construction
OMB Gate, Globe and Check valves are available in a various construction
combinations.
Bonnet type
Outside screw and yoke
Inside screw and yoke (a.k.a. Union bonnet)
Extended
Bonnet OS&Y with double packing chamber
Bonnet Joint type:
Bolted Bonnet - with a retained spiral gasket
Ring
Joint (RJ type) - round ring joint gasket
Seal Welded (L type) - screwed in
bonnet with seal welding
Full penetration Welded (WPL type) full penetration
weld joint
Port
Size
OMB valves are available in two types:
Regular (or reduced) port:
Gate value according to API602 AND BS5352,
Globe and Check according to BS5352
Full (or standard) Port
Gate, Globe
and Check according to BS5352
Flow
Coefficient Data
OMB laboratory has developed and operates a specific test bench to
evaluate CV of each design. Test reports and values are available
on request, standard products results are published on OMB products
catalogue.
Marking
and Identification
OMB valves are indentified with nameplate and markings
on forged components (body and bonnet) according MSS-SP25. Information supplied
by the nameplate includes size, pressure class rating, body/bonnet material, trim
composition, construction standards and OMB figure number. Customer identification
codes can be added on the nameplate or on added on tag (supplied to customers
specification). Forged components are embossed with material identification code
(as per ASTM standard), size and class, arrows for unidirectional valves (globe
and check valves), heat code for material tracebility.
Detailed
cataloge & any other information can avialable on request.
