Manual Butterfly Valve with Plastic/SS MULTI-POSITION HANDLE

The BV Series Butterfly Valve is engineered to meet the rigorous demands of various industries, including food and beverage, dairy, brewing, pharmaceutical, bio-pharmaceutical, and chemical sectors.

product details

Application

The BV series butterfly valve is an efficient flow control device designed to accurately regulate the flow of fluid in pipelines and can effectively open or close fluid channels. The valve is widely used in stainless steel piping systems across a variety of industries, including food and beverage, dairy, brewing, pharmaceutical, biopharmaceutical and chemical industries. Its design not only ensures smooth flow of fluids, but also meets the strict hygiene and safety requirements of various industries, making it an indispensable key component in these industries.

Materials

Body Materials: AISI-304 or AISI-316L

Gasket Material:Silicon, EPDM, VITON, NBR Valve seat and gasket comply with FDA 21CFR177.2600

Standard Design

Optional Standards: This product offers multiple standard options, including DIN, SMS, ISO/IDF, BS/RJT and ASME/BPE, to meet the needs of different markets and industries.

Size range: This butterfly valve is available in a variety of sizes from DN15 (1/2") to DN250 (10") to ensure that it can adapt to the requirements of various pipeline systems.

Connection method: The valve supports a variety of port connection methods, including butt welding, clamping, external thread, nut, liner or flange, etc. Customers can also customize other connection methods according to needs.

Handle Options: Handles are available with a choice of plastic pull handles (available in 2-4 positions) or plastic/stainless steel handles (available in 12 positions) for easy operation and control.

Actuator Type: This butterfly valve is equipped with a variety of actuator options, including vertical pneumatic stainless steel actuators, horizontal pneumatic aluminum actuators and electric actuators to meet the needs of different application scenarios.

Control System: Optional control systems include position sensors, C-top controllers, and AS-I compatible C-top controllers to ensure precise flow control and operational feedback.

Interchangeability: The manual handle, pneumatic actuator and electric actuator have good interchangeability, allowing users to flexibly select and adjust according to actual needs.

Technical Specification

Max. pressure: 10bar (145psi) DN25 ~ 100; 8bar (120psi) DN125 ~ 150

Temperature range: 14 ~ 248°F (-10 ~ 120°C), EPDM

Surface treatment: Ra 16 ~ 32µin (0.4 ~ 0.8µm)

Supply pressure for air actuator: 70 ~ 115psi

Technical data sheet
Steel material	Product steel parts	AISI 316L / 304 forged (1.4306 / 1.4404)	Provided with material inspection report
	Other steel parts	AISI 304
Seal material	Standard	EPDM	All seal materials comply with FDA 21CFR117.2600
	Options	VMQ / FPM
Pressure	Working pressure	≤10bar (145psi)
	Supply pressure for air actuator	5 ~ 8bar (70 ~ 116psi)
Temperature	Working temperature	EPDM: 14 ~ 248°F (-10 ~ 120°C) VMQ: -58 ~ 356°F (-50 ~ +180°C) FPM: -22 ~ 446°F (-30 ~ +230°C) Other materials are available upon request
	Sterilization temperature	302°F (150°C, Max. 20 min)
Surface treatment	Inside surface treatment	Ra 16 ~ 32µin (0.4 ~ 0.8µm)
	Outside surface treatment	Ra32 ~ 64µin (0.8 ~ 1.6µm)
Connection	The welding diameter	Welding ends: DIN 11850-2 with 11850-1 / SMS / 3A / ISO Series, etc.
	End connections: butt-welded, sanitary clamp, male and female threaded, flanged, I-line or others upon request.