Threaded Stainless Steel Ball Valve

Standards: ASME B16.34, EN 331, GB/T 12237 End Connection: Threaded connection with F x F, M x F, or M x M options Operating Temperature: -20°C to 120°C Pressure Class: PN10, PN16, PN25, or PN40 depending on size Surface Finish: Sandblasted finish 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

Клапан из нержавеющей стали

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This threaded stainless steel ball valve provides reliable manual shut-off control for fire protection systems and water control applications. It can be used in fire pump sensing lines, waterflow alarm valve trim, or small open-head extinguishing systems where a compact full-port valve is required.

Key Features

Full bore / full port design supports smooth water flow
Manual operation for simple and reliable shut-off control
Stainless steel construction suitable for demanding water system use
Designed for fire protection valve trim and pump sensing line applications
Can be used with small open-head extinguishing systems
Threaded connection options available in F x F, M x F, and M x M forms
Compatible with BSPT, BSPP (G), and NPT thread types
Multiple pressure classes available for different size ranges
Sandblasted surface for a clean and practical finish

Product Configurations

Item	Details
Valve Operation	Manual open and shut-off control
Flow Design	Full bore / full port structure
Application	Fire protection piping, pump sensing line, and valve trim use
Connection Forms	FxF,MxF,or MxM
Thread Options	BSPT BSPR (G), or NPT
Size Range	1/4"/0N8 to 4"/0N100
Length Range	43 mm to 185 mm, depending on size
Pressure Options	PN19 PN16 PN25, or PNAO

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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