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KOSO 710E 720E Eccentric PARA SEAL Butterfly Valves with 3620R 6300RB Pneumatic Cylinder Autuators

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MOQ
USD 2600-2850 per set
Precio
KOSO 710E 720E Eccentric PARA SEAL Butterfly Valves with 3620R 6300RB Pneumatic Cylinder Autuators
Caracteristicas Galería Descripción de producto Calificaciones y Reseñas Pida una cita
Caracteristicas
Especificaciones
Tipo de cuerpo: Válvula de mariposa excéntrica PARA-SEAL
Tamaño del cuerpo: 3" (80A) ~ 24" (600A)
Clasificación del cuerpo: Clase ANSI 150~300, JIS 10K~20K
Temperatura fluida: -196°C ~ +500°C
Conexión: Tipo oblea, bridada (RF)
Materiales del cuerpo: SCPH2/WCB, SCS13A/CR6, SCS14A/CR8F, etc.
Materiales de disco: SCPH2/WCB, SCS13A/CR6, SCS14A/CR8F, etc.
Tratamiento de disco: Cromado o revestido con Stellite
Rangeability: Apertura de 60° 25:1, Apertura de 90° 50:1
Características del flujo: Porcentaje igual aproximado
Resaltar:

KOSO 710E butterfly valve with pneumatic actuator

,

720E PARA SEAL butterfly valve with cylinder

,

3620R pneumatic control valve with eccentric seal

Información básica
Lugar de origen: Japón
Nombre de la marca: KOSO
Número de modelo: 710E, 720E
Pago y Envío Términos
Detalles de empaquetado: Embalaje de cartón/caja de madera
Tiempo de entrega: 6-8 semanas
Condiciones de pago: T/T
Capacidad de la fuente: 800 sistemas por año
Descripción de producto
KOSO 710E 720E Eccentric PARA SEAL Butterfly Valves with 3620R 6300RB Pneumatic Cylinder Actuators
Product Overview

KOSO 710E and 720E are eccentric PARA SEAL butterfly valves designed for reliable flow control in various industrial processes. Paired with 3620R and 6300RB pneumatic cylinder actuators, they deliver stable performance, tight shut-off, and long service life under high pressure and high temperature conditions. These valves are widely used in power plants, oil and gas, refineries, and petrochemical systems.

Features
  • Eccentric disc structure reduces friction and extends service life
  • Metal seated design for excellent high temperature resistance
  • Wafer and flanged connections for easy installation
  • Low operation torque and stable flow control
  • High sealing performance with low leakage rate
  • Compatible with 3620R and 6300RB pneumatic actuators
  • Wide size and pressure rating range for versatile use
  • Strong erosion and corrosion resistance
  • Suitable for high temperature and high pressure pipelines
  • Rugged construction for harsh working environments
Technical Specifications
Size range 3" ~ 24"
Pressure class ANSI Class 150~300, JIS 10K~20K
Temperature range -196°C ~ +500°C
Connection type Wafer, Flanged RF
Body material WCB, CF8, CF8M, etc.
Disc material Carbon steel, stainless steel with hard facing
Seal type Metal seal, PARA SEAL structure
Flow characteristic Approximate equal percentage
Actuator type 3620R, 6300RB pneumatic cylinder actuators
Standards IEC, ANSI, JIS applicable
Applications
  • Thermal power plants and boiler systems
  • Oil and gas production and transportation
  • Petroleum refineries
  • Petrochemical and chemical industries
  • High-temperature steam pipelines
  • Energy and utility systems
  • Industrial process automation
FAQ
Q: What is the difference between 710E and 720E?

A: They share similar structure but differ in detailed design and pressure rating for different working conditions.

Q: Can these valves be used at high temperatures?

A: Yes, they can work stably up to +500°C.

Q: Are 3620R and 6300RB actuators suitable?

A: Yes, they are standard matched actuators for stable and fast operation.

Q: What connections are available?

A: Wafer type and flanged type are both available.

Q: Are they suitable for steam service?

A: Yes, they are widely used for high-pressure and high-temperature steam.

Contact Us

Wechat / WhatsApp / Phone number: +86 13472860702

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A
Alex
Switzerland Dec 1.2025
great price and fast delivery
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Persona de Contacto : Mr. Edward Zhao
Teléfono : +8615000725058
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