Flanged Butterfly Valve, ASTM A890 5A, CL 150 LB, 48 Inch

Key Specifications / Features

Model no. : 1862263

As a manufacturer of duplex stainless steel butterfly valves, we specialize in producing high-performance valves that meet API 609 Category B and EN 593 standards. Our 48-inch, Class 150 LB valve features a robust A890 5A duplex stainless steel body with a double offset design, RPTFE seat, and a 17-4PH stem for enhanced strength and corrosion resistance. Bosseal valves provide significant advantages, including zero leakage, low torque operation, long service life, low emissions, bi-directional flow, and fire-safe features. Ideal for demanding isolation and regulating applications, these valves ensure reliable performance and durability.

Detail Information

API 609 Butterfly Valve, RPTFE Seated, 48 Inch/DN1200, Class 150 LB, Gear Operation.

Valve Description

1862263 High-Performance Butterfly Valve 
Design Standard: API 609 Category B, EN 593
Body Material: ASTM A890 5A, ASTM A351 CF8M, ASTM A216 WCB, ASTM B148 C95800, Titanium, ASTM A351 CF8, ASTM A890 4A.
Nominal Size: 48 Inch, DN1200
Nominal Class: Class 150 LB, PN16
Structure: Double Offset, Double Eccentric
Seat Type: Soft Seat
Face to Face: API 609, EN 593
Operation: Gear
Seat: RPTFE, PPL
End Connection: Double Flanged
Test and Inspection: API 598, API 609
Trim Material: ASTM A351 CF8, ASTM A351 CF8M, ASTM A890 4A, ASTM A890 5A, ASTM B148 C95800, Titanium
Key Features: Long working life for frequent operation (million cyclings), Lower torque, Replaceable seat, Tight sealing, Excellent control characteristics, Bi-direction sealing under full pressure, fire safe seat available.

Product Range

Body Material: Carbon Steel, Stainless Steel, Duplex Steel, Aluminum Bronze, Titanium
Operation: Manual (lever, gear), Pneumatic Actuator, Motor Actuator
Normal Diameter: 1/2-48 Inch (DN15-DN1200)
Pressure Range: Class 150 - 300 LB
Working Temperature: -26°C - +120°C (180°C for PPL seat)
End Connection: Wafer, Lug, Flanged
Bosseal Valve advantages: 0 Leakage, low Torque, Long working life, Low Emission, Bi-direction and Fire Safe Design.

 

Name*
E-mail*
Rate*
Comments*

Next: API 609 Flanged Butterfly Valve, CL 150, 2 IN, Titanium

Previous: ASTM A216 WCB Flanged Butterfly Valves, API 609, 42IN, CL150

Similar Products

About Us
Founded in 2013, Bosseal Valve is a professional valve manufacturing company in Suzhou, China. We mainly supply Industrial Ball Valves, Gate Valves, Globe Valves, Check Valves, Butterfly Valves, Plug VaIves, and Strainers designed and manufactured according to API, ASME, ISO, DIN, BS, EN standards.
 
Categories
Useful Links
Our Contacts
Building 2, NO.59, Songshan Road, SND, Suzhou, China
+86 13962282972
+86 13358051997
[email protected]