Control Ball Valves
PetrolValves is a leading manufacturer of valves for the oil and gas industry. Formed in 1956, PetrolValves has grown to a company with sales, services and manufacturing facilities throughout the world with direct presence in the United States, Norway, United Kingdom, Italy, Singapore and Australia. The continuous investment in development of new technology has resulted in the growth and ongoing success of our company. PetrolValves line of production includes some of the most sophisticated valve products in the world with a strong focus on the development of custom or niche products designed according to customer’s specific requirements. PetrolValves engineering department, with their specific dedicated FEA & CFD engineers take valves sizing process to the next level by taking advantage of the latest software for flow simulation. Each valve trim component is optimized for specific application and tailor made in order to match customer requirements in terms of flow capacity and noise reduction and to avoid cavitation phenomena.
Design Features
• API 6D
• ASME B16.34
• Fire Safe
• Full/Reduced Bore
• Bidirectional/
• Unidirectional
• Self Relieving
• Anti blow out stem
• Anti static device
Special Features
• NACE Requirement
• Special bore
• Full/partial cladding
• Equalizing hole
• Extended stem
• Extended bonnet
• Ad hoc design for horizontal stem
• installation and or vertical pipeline
• installation (*)
• Ad hoc engineering to suit customer
projects requirements
Control ball valves
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AVAILABLE BODY MATERIAL SELECTION
• CS, LTCS (*)
• Low Alloy Steel (*)
• Stainless Steel
• Ni Alloy
AVAILABLE OBTURATOR MATERIAL SELECTION
• Low Alloy Steel (*)
• Austenitic / Ferritic /
• Martensitic Stainless Steel
• Duplex /Superduplex /Ni Alloy
Product Info
Documentation
Case Studies
Training & Support
Video
How does it work?
Petrolvalves control are specifically design to control flows in severe service applications, both on gas and liquids. The solid design is based on extensive campaign of numerical simulations and experimental tests. 984 Series combines high flow capacity with accurate control at small flow conditions, thus increasing valve rangeability at values once unthinkable for control valves. The side entry split body geometry offers excellent structural strength and versatility of construction, while the trunnion mounted design allows to transfer the pressure load from the trim directly on valve body, to reduce actuating torques and increase lifetime of seals.
What problems does it solve?
The 984 Control Valve incorporates a Multistage Cage Trim inside the ball containing plates with drilled holes, with specific design for noise reduction on gas flows, and cavitation prevention in liquid flows. Trim design allows high control capability, huge rangeability and excellent and long lasting tightness. At low openings, process fluid will go through all drilled plates inside the valve trim. This feature makes possible to handle high pressure drops by controlling low CV values
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Head office
1 Adeola Odeku Street
South Atlantic Petroleum Towers
Victoria Island | Lagos | Nigeria
Tel: +234 1904 9589, +234 (0) 909 026 0055
Lagos Branch Office
15, Ogundana Street | Off Allen Avenue |
Ikeja | Lagos | Nigeria
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Port Harcourt Branch Office
15 Emeyal Street
GRA Phase I
Port Harcourt, Rivers State, Nigeria
Tel: +234 8093906260