Dn40 Ball Valve

October 21, 2024 Post a Comment

Dn40 ball valve

600 CWP means 600 PSI Cold Working Pressure Ball Valve mainly used for Water, Oil and Gas and available in Brass material.

What is DN 25 valve?

2-Way DN 25 flanged ball valve made of stainless steel 1.4408 with PTFE/FKM sealings. Standardized length of 125 mm conforming to DIN 3202-F4. The valve is suitable for water, oil, compressed air, fuels, solvents and aggressive media up to a maximum pressure of 16 bar or 232 psi.

What is DN in ball valve?

DN stands for 'Diameter Nominal'. Put simply, it is a rough translation of mm from imperial sizes, assuming that an inch is 25mm. We refer to a 12″ flange as DN300, when in fact it is 304mm.

What does CWP stand for on a ball valve?

Cold working pressure (CWP) indicates the valve's maximum pressure rating at temperatures between -20°F to 100°F. This is commonly referenced alongside the valve's pressure rating. For example, 720 CWP indicates the valve is rated to 720 PSI within the CWP temperature range.

What does 150swp mean?

150 SWP indicates the maximum working pressure for Steam applications. CWP means Cold Working Pressure.

What does CSA stand for on a ball valve?

CSA stands for Canadian Standards Association, but helps develop and test standards for all of North America. The CSA mark on the lead-free ball valve is specific to electrical, plumbing and/or mechanical products used in Canada and the United States of America.

What does dn40 mean?

DN 40 refers to a specific (nominal) flange size Explanation: DN plus a number identifies a specific flange size. It is a nominal size, ie the number is "only loosely related to manufacturing dimensions", as explained in.

What is PN and DN in valves?

Nominal diameter (DN) and nominal pressure (PN)

What is DN in size?

DN stands for diametre nominal, which denotes the size of a pipe (specifically, its inside diameter) in millimeters (mm). NPS, or nominal pipe size, is merely the non-metric equivalent in which the diameter is measured in inches (in.).

What does dn200 mean?

Diameter Nominal DN (mm)	Nominal Pipe Size (inches)	Outside diameter (OD) inches (mm)
100	4	4.500 in (114.30 mm)
150	6	6.625 in (168.27 mm)
200	8	8.625 in (219.08 mm)
250	10	10.75 in (273.05 mm

What is the meaning of DN 50?

For reference, a DN 50 pipe indicates a pipe with an external diameter of 60.3 mm and a wall thickness of 3.65 mm according to EN 10255 (resulting indoor diameter of 53 mm).

What is DN 40 valve?

This valve is rated for 6 bar and is operated by hand, but can be used with an actuator (ISO 5211 F05). The nominal diameter is 40 mm (1-1/2 inch) and has a lug type flange. The Cast iron (GGG40) housing, stainless steel disc and FKM seal make it durable and allows for a media temperature between 5°C and 180°C.

What does O and S mean on a water valve?

One type of valve commonly used to control water flow to fire sprinkler systems is known as an OS&Y gate valve. OS&Y means “outside stem and yoke” or "outside screw and yoke". OS&Y gate valves operate by opening and closing via a gate, which lowers into or rises out of the valve.

How much pressure can a ball valve hold?

Ball valves are extremely versatile as they can handle pressures up to 1000 bars and temperatures up to 400 degrees.

Can you use a ball valve for natural gas?

Gas ball valves offer reliable performance in combustible gas applications and effectively regulate air, gas, and vapor flows. Residential and commercial properties rely on gas ball valves to deliver liquefied petroleum gas (LPG), natural gas, manufactured gas, and gas/air mixtures to gas equipment and appliances.

How are valves rated?

Valves are also rated by the CWP rating. This rating represents the maximum allowable working pressure at the ambient temperature to which the valve may be subjected in normal service. Sometimes it is referred to as cold rating. The pressure rating of a valve at —20 to 100°F (—29 to 38°C), as listed in ASME B16.

How much pressure can a brass ball valve hold?

Rated at 600 PSI (water, oil, and gas), these full port valves are strong enough for many applications.

What is Non shock pressure?

Non shock pressure is the maximum pressure that a valve or fitting can be subjected to.

What does 5G mean on a ball valve?

5G – a higher pressure rating for gas valves generally used in gas piping systems. BRS125G – a USA gas pressure rating of 125PSIG for use in gas piping systems. CAN/CGA-3.16 – a Canadian gas pressure rating of 125 PSIG for outdoor and indoor use in gas piping systems.