Components

1. Body: The primary housing containing all the inside components and attached to the piping system.
2. Mesh or Perforated Screen: The main filtering element that catches solid particles.
3. Cover or Cap: Gives access to the strainer screen for maintenance and cleaning.
4. Drain Plug: For draining accumulated debris.
5. Gasket and Fasteners: Prevents leakage and ensures structural strength.

Working Mechanism

The fluid is fed into the strainer from the inlet and goes through the inner screen or mesh. The solid particles are trapped in the screen, and clean fluid comes out through the outlet. Collected rubbish can be drained over time by opening the cap and cleaning or replacing the screen so that there is consistent pressure and flow.

Advantages

• Safeguards Equipment: Saves the pumps, valves, and other equipment that comes downstream from damage.
• Enhances Efficiency: Performs best flow and pressure by eliminating impurities.
• Simple Maintenance: Accessible covers facilitate easy cleaning and screen replacement.
• Flexible Application: For water, oil, steam, gas and chemical usage.
• Strong Construction: Constructed from high quality material such as stainless steel and cast iron.

Types of Strainers

1. Simple Basket Strainer
2. Duplex Basket Strainer
3. Y Strainer

Industries

• Oil & Gas
• Water Treatment
• Power Generation
• Chemical & Petrochemical
• Pulp Industries

Why Needed?

Strainers are mandatory in every piping system to reduce the damage caused by debris, rust, dirt and other solids from doing harm to pump, valve, meter and other equipment. They are the first line of defense against maintenance requirements and unnecessary downtime due to clogging and damage.

Being a highly rated Strainer Manufacturer in India- Speciality Valve is also one of the most demanding basket strainer manufacturers, providing a diversified range of valves and strainers to suit industry specific requirements.

Description

• Available materials: WCB, WC6, WCC, LCB, LCC, CF8, CF8M, cast iron, SS304, SS316, ductile iron, Carbon steel( ASTM A105, ASTM A516), Stainless Steel( ASTM A182 F304, ASTM A182 F316), Brass( ASTM B16, ASTM B124)
• Class: 125 to 300
• Nominal Pressure: PN6 to PN25
• Size: to 32
• Ends- Flanged, threaded, Buttweld, socket weld

Visit now: https://www.specialityvalve.com/product-category/strainers/

ADDRESS - 37, NGR Street, P.N Palayam, Coimbatore, Tamil Nadu

What is a Pressure Safety Valve?

Pressure Safety Valve (PSV) is one of those valves that open automatically whenever pressure in a system goes beyond a set point, thereby avoiding possible equipment damage or life-threatening accidents. PSVs are extremely important for ensuring safety of operation in high-pressure systems.

Why Required?

PSVs provide protection to vessels, piping systems, and equipment against overpressure, which may result from equipment failure, blockage of the system, or outside causes. In the absence of a safe-operating safety valve, explosion, fire, or chemical leaks can easily happen.

Pressure Relief vs. Pressure Safety Valve

Although both valves are employed for overpressure management, a Pressure Relief Valve is usually applied in liquids and modulates flow based on pressure accumulation. A Pressure Safety Valve, however, is mainly applied in gas services and functions with a sudden, full lift upon the realization of set pressure, providing rapid discharge to decrease pressure quickly.

Key Components of Pressure Safety Valve:

• Valve body
• Inlet and outlet connection
• Spring mechanism
• Disc and nozzle
• Bonnet
• Lifting lever (optional)

Working of Pressure Safety Valve:

When pressure within a system is greater than the valve's setpoint, the spring is compressed, lifting the disc off the seat. This releases fluid or gas, thus lowering the internal pressure. When pressure falls to a safety point, the spring reseats the disc, closing the system.

Benefits of Pressure Safety Valve:

• Avoids system damage and downtime
• Increases safety and compliance
• Operates automatically
• Low cost of repair and maintenance
• Comes in various pressure settings

Functions of Pressure Safety Valve:

• Safeguards pressurized equipment
• Maintain system integrity
• Prevent accidents due to overpressure
• Ensure regulatory compliance

Types of Pressure Safety Valve:

1. Spring-loaded pressure safety valves
2. Pilot-operated pressure safety valves
3. Balanced bellows safety valves

Industries Where Used:

1. Oil & Gas
2. Power Generation
3. Petrochemical
4. Chemical Processing
5. Steam Plants
6. HVAC

Speciality Valve produces PSVs in several sizes, materials, and pressure ratings to suit industry-specific requirements. Whether your process features steam, air, gas, or chemicals, our valves are designed to operate reliably under stressful conditions.

Why Choose Us?

• ASME and API-compliant designs
• In-house quality testing
• Common material availability: stainless steel, carbon steel, and beyond
• Adjustable pressure settings

Preferred by top industrial customers in India When safety isn't optional, rely on Pressure Safety Valve Manufacturers in India such as Speciality Valve. Our products safeguard your system, employees, and environmentproviding peace of mind and performance.

Description:

Materials: Cast iron, Ductile Iron, WCB, SS304, SS316, CF8, CF8M, WC6, WCC, LCB, LCC.

Class: 150 to 2500

Nominal Pressure: PN10 to PN450.

Ends: Butt weld, socket weld, Flanged, Threaded Size: to 60

Visit Us: https://www.specialityvalve.com/product-category/pressure-safety-valve/

ADDRESS - 37, NGR Street, P.N Palayam, Coimbatore, Tamil Nadu