3-1/2′′ Brass Control Valve with Limit Switch for Water Heater Check Butterfly

• Customization: Available
• Media: Water
• Material: Brass
• Model NO.: WBDV-001
• Connection Form: Thread
• Driving Mode: Manual
• Nominal Pressure: PN1.0-32.0MPa
• Channel: Straight Through Type
• Structure: Fixed Ball Valve
• Type: Fixed Ball Valve
• Function: Blow-Down Valve
• Temperature: Normal Temperature
• Application: Household Usage
• Connection Type: 3/4′′male Thread Inlet, 3/4′′ Hose Thread Outlet
• Transport Package: Carton_Crate
• Specification: 1-1/4′′, 2-1/4′′, 3′′, 3-1/2′′
• Trademark: CS or OEM
• Origin: China
• HS Code: 8481804090
• Production Capacity: 250000pieces/Year

Product Description

Material	HPb 57-3
Finish	Natural color
Manufacturing technology	Hot forging+machining
Brand	CS or OEM
Package	Carton+wood crate or customized
Payment terms	T/T or L/C

Product Description

Robust heavy-duty brass straight ball valves specifically designed for efficient water draining of water heaters.

Product Features

• Constructed with a heavy brass body that guarantees unparalleled strength and reliability.
• Exhibits excellent corrosion resistance ensuring a durable and long service life.
• Featuring an integrated MIP to Hose connector, a seamless one-piece body, dual O-ring packing, a blowout-proof stem, and PTFE seats for superior performance.
• Equipped with a 3/4″ Male Thread Inlet and a 3/4″ Hose Thread Outlet for versatile connections.
• Precisely engineered pipe threads that fully comply with ANSI B1.20.1 standards.
• Hose threads meticulously designed to meet ANSI B1.20.7 standards.

Application

Effortlessly connects with a garden hose, fitting directly into the water heater to facilitate easy and efficient draining.

Technical Data

• Available in various sizes: 1-1/4'', 2-1/4'', 3'', 3-1/2'' to suit diverse requirements.
• Material: Premium quality Brass HPb57-3 for enhanced durability and performance.

Designation	Chemical Composition %
	Cu	Fe	Pb	Ni	Zn	Fe+Sn	Others total
HPb57-3	56.0~59.0	0.8	2.0~3.5	0.6	Remainder	<2.0	≤1.2

• Production Process: Precision forging combined with meticulous machining.
• Surface: Retains its natural color for a sleek and timeless appearance.
• Packing: Securely packed in carton + wooden crate for safe transportation.
• Minimum Order Quantity (MOQ): 2000 pieces.
• Lead Time: 4 to 6 weeks, contingent upon order quantity.
• Warranty: Comprehensive 2-year warranty.
• After-sale Service: Includes both online technical support and on-site installation.
• Brand: Available as OEM or custom-made according to provided drawings.

Detailed Photos