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KOSO 331L 331T 3-Way Ball Valves with 6300RB Pneumatic Actuators Power Petrochemical Control

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USD 1260-1280 per set
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KOSO 331L 331T 3-Way Ball Valves with 6300RB Pneumatic Actuators Power Petrochemical Control
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Caratteristiche
Specificazioni
Dimensione del buco completo: 1 1/2" (40 A) ~ 12" (300 A)
Diametro del foro ridotto: 6" *4" ~ 12" *10"
Classificazione del corpo: Classe ANSI 150~300, JIS 10K~20K
Temperatura fluida: -20~+200°C
Materiali del corpo: SCPH2/WCB, SCS14A/CF8M
Materiali a sfera: SCS14A/CF8M, Lucidatura
Perforazione del sedile: Spegnimento stretto
Combinazione di attuatori: 6300RB, 6500RA, 7300RA Pneumatico; 3200RA, 3300RA, 3400RB Elettrico
Tipo di prodotto: Valvole a sfera a 3 vie
Finitura a palla: lucidatura
Evidenziare:

KOSO 3-way ball valves with pneumatic actuators

,

Pneumatic control valves for petrochemical industry

,

6300RB actuator ball valves with warranty

Informazioni di base
Luogo di origine: Giappone
Marca: KOSO
Numero di modello: 331L,331T
Termini di pagamento e spedizione
Imballaggi particolari: imballaggio in cartone/cassa di legno
Tempi di consegna: 6-8 settimane
Termini di pagamento: T/T
Capacità di alimentazione: 800 insiemi all'anno
Descrizione di prodotto
KOSO 331L 331T 3-Way Ball Valves with 6300RB Pneumatic Actuators
Product Overview

The KOSO 331L and 331T 3-Way Ball Valves paired with 6300RB Pneumatic Actuators are high-performance fluid control solutions engineered for precision and reliability in industrial power and petrochemical systems. This integrated valve-actuator assembly delivers seamless flow diversion, mixing and shut-off control, with the 6300RB actuator providing consistent pneumatic power for fast, accurate valve operation. Built with durable materials and robust design, it meets the stringent demands of continuous industrial processing, ensuring stable performance and long service life in harsh operating environments.

Features
  • Precision 3-way ball valve design for optimal flow mixing and diversion control
  • 6300RB pneumatic actuator enables fast, responsive on/off and modulating operation
  • Rugged construction with corrosion-resistant materials for harsh industrial conditions
  • Compact integrated assembly for easy installation and space-saving mounting
  • Reliable sealing performance prevents leakage and ensures process integrity
  • Adjustable actuation speed for customized flow control requirements
  • Low maintenance design reduces downtime and operational costs
  • Direct actuator-valve coupling for minimal power loss and precise motion transmission
  • Compatible with standard pneumatic control systems for easy integration
  • High cycle life suitable for continuous industrial operation
Technical Specifications
Parameter Specification
Valve Model331L, 331T (3-Way Ball Valve)
Actuator Model6300RB Pneumatic Actuator
Actuation TypePneumatic double/single acting (optional)
Supply Pressure0.4-0.7 MPa (standard)
Operating Temperature-20°C to +180°C (custom range available)
Connection TypeFlanged, threaded (per industrial standards)
Body MaterialCarbon steel, stainless steel (304/316)
Ball/Seat MaterialPTFE, metal-seated options for high temperature
Flow CharacteristicLinear, equal percentage (optional)
Pressure RatingANSI 150, 300; JIS 10K, 20K
Action ModeFail close/fail open/fail lock (configurable)
Applications
  • Boiler feed water and condensate control in thermal power plants
  • Fuel gas and oil flow regulation in refineries and petrochemical plants
  • Process fluid mixing and diversion in chemical processing units
  • Cooling water and coolant circuit control in power generation systems
  • Steam flow control in industrial boilers and heat exchangers
  • Raw material and product transfer lines in petrochemical manufacturing
  • Waste water treatment and process effluent control in industrial facilities
  • General process control in high-pressure, high-temperature industrial systems
FAQ
What is the difference between 331L and 331T models?

The 331L features a L-port ball for flow diversion, while the 331T has a T-port ball for flow mixing and diversion, both optimized for different process control needs.

Can the 6300RB actuator be configured for fail-safe operation?

Yes, the 6300RB actuator is available in single-acting (spring return) configuration for fail close or fail open fail-safe operation as required.

What media can these valves handle?

They are suitable for water, oil, gas, steam, and most non-corrosive/corrosive process fluids (material dependent).

Is the assembly compatible with digital control systems?

Yes, it can be equipped with positioners and transducers for integration with PLC, DCS and other digital industrial control systems.

What maintenance is required for the valve-actuator assembly?

Regular inspection of seals and pneumatic connections, periodic lubrication of moving parts, and filter replacement for pneumatic supply (per operation manual).

Can custom materials be selected for specific applications?

Yes, custom body, ball and seat materials are available for high temperature, high pressure or corrosive media applications.

What is the typical service life of the assembly?

With proper installation and regular maintenance, the assembly delivers a long service life of over 100,000 cycles for standard industrial use.

Contact Us

For product inquiries, technical support, quotation and order placement, please contact us via:

wechat/what's app/phone number:+86 13472860702

Our professional team will provide timely and comprehensive solutions for your fluid control needs.

Related Products
  • KOSO 301R 2-Way Ball Valves with 6300RB Pneumatic Actuators
  • KOSO 6300RB Pneumatic Actuator (Standalone)
  • KOSO Pneumatic Positioners for Actuator Control
  • KOSO Industrial Globe Valves for Precision Modulating Control
  • KOSO Butterfly Valves for Large Flow Industrial Applications
  • Pneumatic Control Accessory Kits (Filter Regulator, Solenoid Valve)
  • Industrial Valve Mounting and Connection Fittings
  • Corrosion-Resistant Valve Actuator Enclosures
Valutazioni e recensioni

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A
Alex
Switzerland Dec 1.2025
great price and fast delivery
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Persona di contatto : Mr. Edward Zhao
Telefono : +8615000725058
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