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

1
MOQ
USD 1260-1280 per set
価格
KOSO 331L 331T 3-Way Ball Valves with 6300RB Pneumatic Actuators Power Petrochemical Control
特徴 ギャラリー 製品の説明 評価とレビュー 見積依頼
特徴
仕様
フルボアサイズ: 1 1/2" (40A) ~ 12" (300A)
小口径化: 6インチ×4インチ~12インチ×10インチ
身体ランキング: ANSIクラス150~300、JIS10K~20K
流体温度: -20~+200℃
ボディ材質: SCPH2/WCB、SCS14A/CF8M
ボール材料: SCS14A/CF8M バフ仕上げ
座席の漏れ: しっかりと遮断
アクチュエータの組み合わせ: 6300RB、6500RA、7300RA 空気圧;3200RA、3300RA、3400RB 電気
製品タイプ: 3方ボールバルブ
ボールフィニッシュ: 磨くこと
ハイライト:

KOSO 3-way ball valves with pneumatic actuators

,

Pneumatic control valves for petrochemical industry

,

6300RB actuator ball valves with warranty

基本情報
起源の場所: 日本
ブランド名: KOSO
モデル番号: 331L、331T
お支払配送条件
パッケージの詳細: カートン/木箱梱包
受渡し時間: 6~8週間
支払条件: T/T
供給の能力: 1年ごとの800セット
製品の説明
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
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  • 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
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A
Alex
Switzerland Dec 1.2025
great price and fast delivery
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私達と連絡を取ってください
コンタクトパーソン : Mr. Edward Zhao
電話番号 : +8615000725058
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