Key Specifications / Features

Model no. : 1862053

As a leading titanium butterfly valve manufacturer from China, we specialize in producing high-performance double offset valves. Our 48-inch butterfly valves, designed to API 609 Category B and EN 593 standards, feature a 150 LB rating and a wafer end configuration. These valves are equipped with a durable soft seat, offering exceptional performance with low torque requirements. Engineered for frequent operation, they ensure long-lasting reliability with a lifespan of up to a million cycles. The replaceable seat design allows for easy maintenance, making them an ideal choice for demanding industrial applications.


Detail Information

High-Performance Butterfly Valves, 48 IN, DN1200, 150 LB, Double Offset, Wafer End.

Valve Description

1862053 High-Performance Butterfly Valve
Design Standard: API 609 Category B, EN 593
Structure: Double Offset, Double Eccentric
Nominal Size: 48 Inch, DN1200
Nominal Class: Class 150 LB, PN20
Seat Type: Soft Seat
End Connection: Wafer
Operation: Gear
Body Material: ASTM A216 WCB, ASTM A351 CF8, ASTM A351 CF8M, ASTM A890 4A, ASTM A890 5A, ASTM B148 C95800, Titanium
Trim Material: ASTM A351 CF8, ASTM A351 CF8M, ASTM A890 4A, ASTM A890 5A, ASTM B148 C95800, Titanium
Seat: RPTFE, PPL
Face to Face: API 609, EN 593
Test and Inspection: API 598, API 609

Key Features

1. Long lifespan for high-frequency operation (up to a million cycles)
2. Reduced torque for smoother operation
3. Replaceable seat for easy maintenance
4. Reliable tight sealing performance
5. Superior control characteristics
6. Bi-directional sealing under full pressure
7. Fire-safe seat option available

Product Range

Body Material: Carbon Steel, Stainless Steel, Duplex Steel, Aluminum Bronze, Titanium
Normal Diameter: 1/2 - 48 Inch (DN15 - DN1200)
Pressure Range: Class 150 - 300 LB
End Connection: Wafer, Lug, Flanged
Working Temperature: -26°C - +120°C (180°C for PPL seat)
Operation: Manual (lever, gear), Pneumatic Actuator, Motor Actuator
 

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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.
 
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Building 2, NO.59, Songshan Road, SND, Suzhou, China