API 609 Butterfly Valves, ASTM A216 WCB, 14 IN, CL300, Lug

The API 609 Butterfly Valve, manufactured for high-performance applications, features a carbon steel ASTM A216 WCB body for strength and durability. With a 14-inch size (DN350) and a pressure rating of Class 300 LB, PN50, this valve is designed for reliable operation in high-pressure systems. It is equipped with worm gear actuation for precise control and comes with lug ends for easy installation and secure connections.

Product Name: API 609 Butterfly Valves
Type: High Performance Butterfly Valve
Design Standard: API 609
Body Material: ASTM A216 WCB
Size: 14 Inch, DN350
Pressure: Class 300 LB, PN50
End Connection: Lug
Operation: Worm Gear

Wafer Type Soft Seat High Performance Butterfly Valves are designed for use in extreme service conditions. These valves are highly effective in a wide range of demanding applications, including high temperature services, throttling steam control, polymerizing media, and liquor service with entrained solids. They are also suitable for high-cycle industrial gas, process gas-off applications, paper stock isolation, vacuum pump isolation, corrosive chemical service, fire-safe refinery and chemical service, heat transfer service, and throttling hydrocarbon service. These valves offer robust performance across various challenging industrial environments.

Technical Specification

» Size Range:
   Class 150 LB: 2-60 Inch
   Class 300 LB: 2-48 Inch
   Class 600 LB: 2-24 Inch
» Pressure Rating:
   Class 150-600 LB
   PN10-PN40
   JIS 10K-20K
» Body Connection: Wafer Type
» Body Materials (Standard): SS 316, ASTM A216 WCB, Alloy 20, Monel, CD3MN, Hastelloy C-276, etc
» Disc Material: ASTM A351 CF8M
» Stem Material: 17-4PH
» Seat Material: SS 316L (or customized material)
» Packing Material: Graphite
» Manual Operator: Worm Gear
» Shutoff Rating: Class V
» Temperature Range: -29°C to 425°C
» Medium: Water, gas, oil, etc.

Application Scope

Wafer Type Soft Seat High Performance Butterfly Valves are widely used across various industries, including:

» Chemical / Petro-Chemical
» Liquefied Gas / Refrigeration
» Heavy Industrial
» Power / Co-Generation Plants
» Steel and Iron Works
» Commercial Applications
» Pulp and Paper Mills
» Oil Refineries and Oil Field
» Ship Building
» Hydrocarbon Processing
» Gas Piping
» Local Area Energy Supply
» Industrial Construction
» Marine Applications