Pump Casing Air Vent Valve

Connection Type: NPT / BSPT / BSPP threaded connection, with flanged options available Service Medium: Water, max 82°C Surface Protection: FBE coating according to AWWA C550

Категория:

Products

Пожарный насос и комплектующие

Клапан выпуска воздуха

Ключевые слова:

Сопутствующие товары

Запрос

Описание продукта

The Pump Casing Air Vent Valve is designed for wet sprinkler piping and horizontal split-case fire pump casing applications. It releases trapped air through a small orifice during pressurized system operation.

Key Features

Designed for wet pipe sprinkler system applications
Suitable for horizontal split-case pump casing use
Helps release small accumulated air pockets
Small-orifice design for air venting only
Threaded and flanged configuration options available
NPT, BSPT, and BSPP thread options
Available with 1/16″ or 3/32″ orifice options
Suitable for pressurized water system operation

Product Configurations

Item	Details
Venting Design	Small-orifice air discharge
Application	Wet pipe sprinkler system and pump casing air venting
Inlet Options	1/2″, 3/4″, 1″ threaded type; DN50 to DN200 flanged type
Outlet Option	1/2″ NPT outlet for threaded models
Orifice Options	1/16″ or 3/32″ depending on configuration
Pressure Options	200 psi, 250 psi, or 300 psi
System Use	For pressurized sprinkler or fire pump water systems

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.

Certificate