GEMÜ 497 Manual metal shut-off damper

The PTFE-sealing, centric GEMÜ 497 Edessa butterfly valve is manually operated. It has a metal hand lever or gearbox depending on customer requirements. Disc and shaft are one piece, body and liner are available in different designs. The butterfly valve is available in nominal sizes DN 25 Up to 1200 and in standard installation lengths ISO 5752/20 | EN 558-1/20 | API 609 category A (DIN 3202 K1) in wafer and lug body versions.

Key features
Suitable for chemically corrosive media
Bubble tight sealing, in accordance with EN 12266-1/P12, leak rate A
High-quality selection of materials can be combined in different ways
High level of plant reliability thanks to one-piece shaft and spring-washer-supported seal system
Long service life thanks to shaft bearings and special disc and liner geometry
Lockable hand lever
Optional stainless steel hand lever

GEMÜ butterfly valves are widely used in water treatment systems in industries such as chemical and power plants. The standard configuration is a centerline butterfly valve, but double and triple eccentric butterfly valves are also available upon request. They can also be used with components such as position indicators, positioners, and process controllers to achieve various control functions.

GEMÜ Shut-off valves
GEMÜ R480
GEMÜ D480
GEMÜ K415
GEMÜ R470
GEMÜ 490
GEMÜ D450
GEMÜ K410
GEMÜ 498
GEMÜ 428
GEMÜ R478
GEMÜ D488
GEMÜ R488
GEMÜ 423
GEMÜ D458
GEMÜ R487
GEMÜ 497
GEMÜ D487
GEMÜ 411
GEMÜ R477
GEMÜ 417
GEMÜ D457
GEMÜ D481
GEMÜ R471
GEMÜ R481
GEMÜ 491
GEMÜ 415
GEMÜ D451
GEMÜ 410
GEMÜ 488
GEMÜ 487
GEMÜ Inga
GEMÜ TUGELA
GEMÜ Victoria
GEMÜ GAK

Why Choose HKXYTECH

Competitive Pricing – Cost-effective sourcing of genuine GEMÜ products
Short Lead Time – Fast order fulfillment with optimized supply chain
Safe & Professional Shipping – Secure packaging and global delivery
Technical Support – Professional assistance for valve selection and applications

Contact HKXYTECH today to learn more about the GEMÜ Shut-off valves and how it can support safe and efficient process control in your operations.