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API 609 Class 150 Cast Steel Butterfly Valve

Yuanda Valve Group Co., Ltd.

API 609 Class 150 Cast Steel Butterfly Valve
Product image: Yuanda Valve Group Co., Ltd.

Product overview

Cast butterfly valve with an RPTFE seat and several operator arrangements.

This Yuanda butterfly valve is cataloged as an API 609 Class 150 cast-steel product. Its published materials include WCB, LCB and CF8 alternatives for cast components, plus an RPTFE seat. The product description covers actuator mounting for handles, gear operators and powered actuators. It also describes stem bushings and replaceable seat construction. These details distinguish this selection from the company's forged and cast gate-valve products.

Butterfly Valve category

Published specifications

Published pressure class
Class 150
Cast material options listed
WCB, LCB, CF8
Seat material
RPTFE
Product-series reference
API 609
Inspection and test
API 598

Supplier & product source

Yuanda Valve Group Co., Ltd. · Longyao County, Hebei

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Source reviewed: 2026-11-07. This directory summary organises the supplier’s published product information.

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