Full Bore Ball Valve for Fire Protection Systems

Standard: NSF 61 and NSF 372 for drinking water applications Valve Material: Brass body construction End Connection: Female thread, NPT, BSPT, BSPP (G), or soldered options Temperature Range: -30°C to 120°C Pressure Rating: 175 psi, 300 psi, 400 psi, 500 psi, 600 psi, PN16, or PN20 depending on model Available Sizes: 1/4″ / DN8, 3/8″ / DN10, 1/2″ / DN15, 3/4″ / DN20, 1″ / DN25, 1-1/4″ / DN32, 1-1/2″ / DN40, 2″ / DN50, 2-1/2″ / DN65, 3″ / DN80, 4″ / DN100

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Противопожарный клапан и комплектующие

Латунный клапан

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This full bore ball valve is used to control water flow in fire protection systems, including small open-head extinguishing systems and valve trim applications. Its manual operation, brass body, and multiple connection options make it suitable for use with alarm valves, dry pipe valves, and automatic water control equipment.

Key Features

Full port design helps maintain a smooth flow path through the valve
Manual operation for simple and direct water control
Suitable for fire protection valve trim and small extinguishing systems
Can be used with waterflow alarm valves, dry pipe valves, and automatic water control valves
Brass construction suitable for water system applications
Available with female threaded, NPT, BSPT, BSPP (G), or soldered connection options
Multiple pressure ratings available for different project requirements
Rough brass or chrome-plated surface options available
Wide size range for small to medium fire protection piping layouts

Product Configurations

Item	Details
Valve Operation	Manual on-off control
Flow Design	Full bore / full port structure
Application	Fire protection piping and valve trim assemblies
Suitable Systems	Small open-head extinguishing systems, alarm valves, dry pipe valves, automatic water control valves
Size Range	1/4"/DN8 to 4"/DN100
Connection Options	NPT BSPT, BSPP (G), or soldered connection
Length Range	43 mm to 185 mm, depending on size and connection type
Surface Options	Rough brass or chrome-plated finish

FAQ
Q1: Who are we?
A: We are a fire fighting equipment manufacturer based in Fujian, China. Since 2004, we have supplied a wide range of fire safety products for domestic and international markets, including fire sprinklers, hydrants, valves, hoses and extinguishers.
Q2: How do we ensure product quality?
A: We follow strict quality control procedures from raw material inspection to production and final shipment. Pre-production samples and final inspections can be arranged according to order requirements.
Q3: What products do we supply?
A: We supply fire sprinklers, fire extinguishers, fire hydrants, fire valves, fire hoses, hose reels, fire cabinets, foam equipment and other fire fighting accessories.
Q4: Why choose Sunroom?
A: Sunroom has over 21 years of experience in fire fighting equipment manufacturing. We offer a wide product range, support customized production, and provide certificates or technical documents according to product and project requirements.

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