ASTM A216 WCB Wafer Type Butterfly Valve, 2 IN, CL300
Model Number: 1862180
Key Specifications / Features
As a leading supplier of double offset wafer butterfly valves, we offer high-quality solutions designed to meet API 609 Category B standards. Our 2-inch (DN50), Class 300 LB valves are crafted from ASTM A216 WCB carbon steel for durability and strength. Featuring a double eccentric design and a 17-4PH stem, these valves ensure reliable performance with excellent corrosion resistance. The soft seat provides superior sealing, making them ideal for a range of industrial applications. Our butterfly valves deliver precision, long-lasting durability, and smooth operation in demanding environments.
Detail Information
API 609 Category B Butterfly Valve, Wafer End, 2 Inch/DN50, 300 LB, Lever Operation.
Design Standard: API 609 Category B, EN 593
Nominal Size: 2 Inch, DN50
Nominal Class: Class 300 LB, PN50
Structure: Double Offset, Double Eccentric
Body Material: ASTM A216 WCB, ASTM B148 C95800, ASTM A351 CF8, ASTM A351 CF8M, ASTM A890 4A, ASTM A890 5A, Titanium.
Seat Type: Soft Seat
Face to Face: API 609, EN 593
Seat: RPTFE, PPL
End Connection: Wafer
Operation: Lever
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.

Valve Description
1862180 High-Performance Butterfly ValveDesign Standard: API 609 Category B, EN 593
Nominal Size: 2 Inch, DN50
Nominal Class: Class 300 LB, PN50
Structure: Double Offset, Double Eccentric
Body Material: ASTM A216 WCB, ASTM B148 C95800, ASTM A351 CF8, ASTM A351 CF8M, ASTM A890 4A, ASTM A890 5A, Titanium.
Seat Type: Soft Seat
Face to Face: API 609, EN 593
Seat: RPTFE, PPL
End Connection: Wafer
Operation: Lever
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 |
| Normal Diameter: | 1/2 - 48 Inch (DN15 - DN1200) |
| Pressure Range: | CL 150 - 300 LB |
| Operation: | Manual (lever, gear), Pneumatic Actuator, Motor Actuator |
| Working Temperature: | -26°C - +120°C (180°C for PPL seat) |
| End Connection: | Wafer, Lug, Flanged |
| Top Mounting: | ISO 5211 Top Mounting Available |
| Operation Types: | Lever, Gear, Pneumatic Actuator |

Supplier Information
Bosseal Valves (Suzhou) Co., Ltd.
Verified Supplier
Suzhou, Jiangsu, China
Est. 2013
Certifications:
API 6D
API 6A
API 600
API 602
API 599
API 609
Eliza
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