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

1
MOQ
USD 2600-2850 per set
Prix
KOSO 710E 720E Eccentric PARA SEAL Butterfly Valves with 3620R 6300RB Pneumatic Cylinder Autuators
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traits
Caractéristiques
Type de carrosserie: Vanne papillon excentrique PARA-SEAL
Taille du corps: 3" (80A) ~ 24" (600A)
Classification du corps: Classe ANSI 150~300, JIS 10K~20K
Température fluide: -196°C ~ +500°C
Relations: Type de plaquette, à bride (RF)
Matériaux du corps: SCPH2/WCB, SCS13A/CR6, SCS14A/CR8F, etc.
Matériaux de disque: SCPH2/WCB, SCS13A/CR6, SCS14A/CR8F, etc.
Traitement du disque: Chromé ou recouvert de Stellite
Rangeability: Ouverture 60° 25:1, Ouverture 90° 50:1
Caractéristiques du débit: Pourcentage égal approximatif
Mettre en évidence:

KOSO 710E butterfly valve with pneumatic actuator

,

720E PARA SEAL butterfly valve with cylinder

,

3620R pneumatic control valve with eccentric seal

Informations de base
Lieu d'origine: Japon
Nom de marque: KOSO
Numéro de modèle: 710E,720E
Conditions de paiement et expédition
Détails d'emballage: emballage en carton/caisse en bois
Délai de livraison: 6-8 semaines
Conditions de paiement: T/T
Capacité d'approvisionnement: 800 ensembles par an
Description de produit
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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  • AZBIL AVP307 Smart Valve Positioners
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A
Alex
Switzerland Dec 1.2025
great price and fast delivery
produits recommandés
Prenez contact avec nous
Personne à contacter : Mr. Edward Zhao
Téléphone : +8615000725058
Caractères restants(20/3000)