Manufacturer, Supplier & Exporter of Pressure Regulators

Riddhi Siddhi Impex is a trusted manufacturer and domestic supplier of high-quality Pressure Regulators designed for diverse industrial, medical, and commercial applications across India. Renowned for precision engineering and durable construction, their pressure regulators effectively control gas or fluid pressure in pipelines, ensuring safe and stable delivery in various systems. Whether for medical gases, industrial processes, or HVAC setups, Riddhi Siddhi Impex’s pressure regulators meet stringent quality standards, providing reliable performance across multiple sectors.

Manufactured with state-of-the-art technology, Riddhi Siddhi Impex’s pressure regulators offer precise pressure control, minimizing fluctuations and protecting downstream equipment from damage due to overpressure. The products are designed to maintain a consistent outlet pressure despite variations in inlet pressure or flow rate. This makes them indispensable in critical applications such as medical gas supply systems, where patient safety depends on accurate and uninterrupted pressure regulation.

The company’s pressure regulators come in a range of materials including brass, stainless steel, and aluminum, chosen to suit different gas types and environmental conditions. High-quality seals and diaphragms ensure leak-proof operation and long service life, while the modular design allows for easy maintenance and replacement of parts. These features make Riddhi Siddhi Impex’s pressure regulators favored by healthcare providers, chemical plants, and manufacturing industries alike.

Riddhi Siddhi Impex operates a comprehensive supply chain, serving numerous domestic markets across India including Mumbai, Delhi, Bengaluru (Bangalore), Hyderabad, Chennai, Kolkata, Pune, Ahmedabad, Surat, Vadodara, Rajkot, Nagpur, Indore, Bhopal, Jaipur, Kanpur, Lucknow, Agra, Varanasi, Amritsar, Chandigarh, Mysuru (Mysore), Udaipur, Jodhpur, Visakhapatnam, Coimbatore, Madurai, Kochi, Thiruvananthapuram, Mangalore, Nashik, Kolhapur, Chandrapur, Akola, Vilayat, Somnath, Dahej, Ankleshwar, Navsari, Valsad, Rajpipla, and Narmada. Their robust logistics network ensures prompt delivery and efficient after-sales support throughout these regions.

The pressure regulators are designed with user convenience in mind, featuring easy-to-adjust knobs or screws, clear pressure gauges, and robust housings resistant to corrosion and wear. Many models come with safety features such as relief valves to prevent dangerous over-pressurization. These characteristics make installation and operation straightforward for technicians and end-users, reducing downtime and enhancing system safety.

Pressure Regulators – Technical Details

Specifications

Parameter	Specification
Type	Single Stage / Two Stage
Material	Brass, Stainless Steel, Aluminum
Pressure Range	0 to 300 bar (customizable)
Inlet Connection	1/4", 3/8", 1/2" BSP/NPT
Outlet Pressure	Adjustable 0.5 to 20 bar
Temperature Range	-20°C to 80°C
Seal Material	Viton, NBR, EPDM (based on gas type)
Compliance	ISO 2503, BS EN 334, ANSI

Chemical Composition (Typical for Brass Housing)

Element	Percentage (%)
Copper (Cu)	60-65
Zinc (Zn)	35-40
Lead (Pb)	Max 2.5
Iron (Fe)	Trace

Mechanical Properties (Brass)

Property	Typical Value
Tensile Strength	350 - 550 MPa
Yield Strength	200 - 300 MPa
Elongation	30-50%
Hardness	70-120 HB
Density	8.4 - 8.7 g/cm³

Dimension Chart (Typical Pressure Regulators)

Model	Height (mm)	Width (mm)	Depth (mm)	Weight (kg)
RSI-PR-100	160	120	90	1.5
RSI-PR-200	180	140	100	1.8
RSI-PR-300	210	160	110	2.1

Equivalent Grade & Standards

Component	Indian Standard	Equivalent International Standard
Brass Material	IS 319:1993	ASTM B16, EN CW614N
Pressure Regulator	IS 13022	ISO 2503, BS EN 334
Seals	IS 9291	ASTM D2000

Other Types of Pressure Regulators

Type	Description
Single Stage Regulator	Provides pressure reduction in one step, compact design
Two Stage Regulator	Reduces pressure in two steps for more stable output
Back Pressure Regulator	Maintains a set upstream pressure
Precision Regulator	Used for accurate pressure control in sensitive applications
Medical Gas Regulator	Designed specifically for medical gases with safety features

Riddhi Siddhi Impex rigorously tests each pressure regulator to ensure compliance with international standards such as ISO 2503, BS EN 334, and ANSI regulations. This adherence to global benchmarks guarantees that their products perform reliably under varying operational pressures, temperatures, and gas compositions. Clients can trust the precision and durability of these regulators in both routine and critical applications.

Frequently Asked Questions (FAQs)

Q1: What gases are compatible with these pressure regulators?

A: Our pressure regulators are compatible with oxygen, nitrogen, argon, carbon dioxide, medical air, and other inert gases. Material compatibility is confirmed during selection.

Q2: Can the outlet pressure be adjusted?

A: Yes, all models come with adjustable outlet pressure knobs for precise control based on application requirements.

Q3: What maintenance is required for pressure regulators?

A: Regular inspection, cleaning of filters, and seal replacement as recommended ensure optimal performance and longevity.

Q4: Are these regulators certified for medical use?

A: Yes, our medical gas regulators meet all relevant medical standards such as ISO 2503 and NFPA for safe hospital use.