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Norriseal Series 200 Butterfly Valves

Norriseal Series 200 Butterfly Valves

Norriseal Series 200 Butterfly Valves take advanced Angle-disc Design, can provides bi-directional, positive shutoff and long service life.
Norriseal Series 200 butterfly valves provide bi-directional, positive shutoff to 200 psig
working pressure. They are available in both resilient-seated (Series R200) and metal-lined (Series M200) configurations. All Norriseal Series 200 butterfly valves feature a unique, angle disc that creates a 360° uninterrupted differential sealing surface.
Norriseal Series 200 butterfly valves have double-shaft seals and body bushings to assure smooth, low-torque operation. They are available with a full range of pneumatic, electric and hydraulic actuation.
Norriseal Series 200 butterfly valves have independent flange seals and a non-wetted body that may be specified with either lug or wafer design.
All Norriseal Series 200 butterfly valves are easily repaired in the field.

Norriseal Series R200 resilient-seated Butterfly Valve

Norriseal Series R200 resilient-seated Butterfly Valve


Norriseal Series R200 resilient-seated Butterfly Valve Features Double-shaft seals and body bushings assure smooth,low-torque operation; Independent flange seals; Rigid-backed rubber seat easily field-replaced; Non-wetted body available in lug or wafer designs; Rigid drive, precision disc-toshaft co
Norriseal Series M200 metal lined wafer-lug butterfly valve

Norriseal Series M200 metal lined wafer-lug butterfly valve


Norriseal Series M200 metal lined wafer-lug butterfly valve Specifications:Valves 2” through 36” shall be metal lined wafer-lug butterfly type. Bodies shall be of high-strength cast iron with aluminum bronze discs, 416 stainless steel shafts, aluminum bronze seats and Buna N (Hycar ®)

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  • A&S Actuator Co., Ltd.
  • 469 Xinsheng Road, Gaoxin District, Chengdu, Sichuan, China
  • Tel: +86-28-67638639
  • Fax: +86-28-86129221
  • Email: actuator@attachment8.com
  • Contact Person: Leo Zhang

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About Us

A&S Actuator Co., Ltd. is specialized in supplying a wide range of actuators, butterfly valves and cylinders.

Actuators Types:
electric actuators, pneumatic actuators, hydraulic actuators, rotary actuators, linear actuators, magnetic linear actuator, solar actuator, valve actuators, high speed actuators, low pressure actuators, heavy duty linear actuators, piston actuators.


Actuators Brands:
Ouma, Rotork, Honeywell, Kinetrol, Keystone, Parker, SMC, Air Torque, ARI, Azbil, Yamatake, Mitsubishi, OTK, OMAL, etc.

Butterfly Valves:
Danfoss, SMC, OMAL, Siemens, Yamatke, KITZ, etc.

Pneumatic Cylinders / Air Cylinders:
Bosch Rexroth, Parker, DELIXI, SMC, Festo, CKD, Camozzi, Koganei, AirTac, TPM, JMC, TPC, NORGERN, CHELIC, SNS, etc.

Our products have been exported to many regions, such as Europe, America, South Africa, South Asia and the Middle East countries, etc. We have earned a reputation for high-quality products and personalized customer service.

We would like any cooperation. Welcome to contact us for further information.

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