BV-4331 Brass Ball Valve – Standard Pattern – Male x Female BSPP
The BV-4331 Brass Ball Valve – Standard Pattern is a versatile and dependable solution for fluid control across a wide range of industries. Built from high-quality nickel-plated brass, this valve combines durability with excellent corrosion resistance, making it suitable for long-term use in water, air, heating, and light oil systems. The standard body design ensures easy installation and operation, while the male x female BSPP threaded ends offer flexibility when connecting to existing pipework.
Designed to accommodate both on/off isolation and throttling, the BV-4331 uses a precision-machined spherical ball that rotates within the valve body to control flow—providing a tight shutoff when closed and full flow when open. Available in sizes from ¼" to 4", and with pressure ratings ranging from PN64 down to PN16 (depending on size), this valve delivers reliable performance under varying pressure conditions. Its compact form, combined with a lever-operated handle, makes it a practical choice for plumbing, HVAC, and general industrial systems.
Key Features:
Size Range: ¼" to 4" – covers a wide range of system sizes
Body Material: Brass with Nickel Plating – corrosion-resistant and long-lasting
Design: Standard Pattern – compact, robust, and suitable for diverse applications
End Connections: BSPP Male x Female – allows flexible pipework integration
Operation: Lever Operated – quarter-turn design for fast shutoff or throttling
Flow Control: Suitable for both isolation and regulated flow (throttling)
Pressure Ratings by Size:
PN64 (¼"–3/8")
PN40 (½")
PN32 (¾"–1")
PN25 (1¼"–2½")
PN16 (3"–4")
Applications: Plumbing, HVAC, compressed air, heating systems, general industrial fluid handling
The BV-4331 offers a cost-effective and reliable solution for controlling fluid flow, combining flexibility, strength, and ease of use in one widely used, industry-standard design.
