Concentric Reducers

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Product Details:

Features Leakproof, Durable, High Strength
Pressure Ratings Sch 10/20/40/80
Application Pipeline System, Oil & Gas, Chemical Industries
Pipe Type Butt-Weld
Port Size 1/2 inch to 24 inch
Thread Type Not Applicable (Welded)
Material Stainless Steel
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Concentric Reducers Product Specifications

Thread Type Not Applicable (Welded)
Pipe Type Butt-Weld
Application Pipeline System, Oil & Gas, Chemical Industries
Port Size 1/2 inch to 24 inch
Material Stainless Steel
Pressure Ratings Sch 10/20/40/80
Features Leakproof, Durable, High Strength
Usage Industrial Fluid Handling
Corrosion Resistant Yes
Dimension (L*W*H) Varies as per requirement
Shape Concentric
Working Presssure Up to 10 MPa
Diameter Nominal Diameter as per standards
Material Grade SS304/SS316/SS316L
Surface Finish Polished
End Type Plain End
Fittings Reducer Fittings
Capacity Designed as per specification
Connection Type Welded

Product Description

Concentric Reducer is one of the most crucial elements of the piping system since it consists of two sections of pipes with different diameters, which allows providing identical movement for the fluid volume. It gradually increases the water flow control from the large diameter pipe to the small one by gradually adopting a narrower diameter. Especially suitable for applications both for the placement in parallel with other pipes and for the placement one upon the other, the Concentric Reducer demonstrates the stable and dependable performance.

Standard Sizing:

Code	d1	d2	Z	l1	l2	Code	d1	d2	Z	l1	l2
PPCR025020	25	20	50	23	25	PPCR200180	200	180	140	60	58
PPCR032020	32	20	50	22	22	PPCR225140	225	140	160	70	58
PPCR032025	32	25	50	21	21	PPCR225160	225	160	160	70	58
PPCR040020	40	20	50	21	21	PPCR225180	225	180	160	70	60
PPCR040025	40	25	50	21	22	PPCR225200	225	200	160	70	60
PPCR040032	40	32	50	21	24	PPCR250160	250	160	180	75	63
PPCR050025	50	25	50	20	20	PPCR250180	250	180	180	75	66
PPCR050032	50	32	50	20	21	PPCR250200	250	200	180	75	72
PPCR050040	50	40	50	20	24	PPCR250225	250	225	180	75	83
PPCR063032	63	32	60	25	22	PPCR280180	280	180	200	85	70
PPCR063040	63	40	60	25	24	PPCR280200	280	200	200	85	72
PPCR063050	63	50	60	25	27	PPCR280225	280	225	200	85	80
PPCR075032	75	32	70	30	25	PPCR280250	280	250	200	85	90
PPCR075040	75	40	70	30	25	PPCR315200	315	200	230	95	85
PPCR075050	75	50	70	30	28	PPCR315225	315	225	230	95	88
PPCR075063	75	63	70	30	33	PPCR315250	315	250	230	95	95
PPCR090050	90	50	80	35	28	PPCR315280	315	280	230	95	107
PPCR090063	90	63	80	35	32	PPCR355225	355	225	140	57	40
PPCR090075	90	75	80	35	36	PPCR355250	355	250	130	54	40
PPCR110050	110	50	90	35	34	PPCR355280	355	280	120	53	40
PPCR110063	110	63	90	35	35	PPCR355315	355	315	110	53	40
PPCR110075	110	75	90	35	38	PPCR400225	400	225	160	64	40
PPCR110090	110	90	90	35	43	PPCR400250	400	250	150	61	40
PPCR125063	125	63	100	40	38	PPCR400280	400	280	140	60	40
PPCR125075	125	75	100	40	39	PPCR400315	400	315	120	50	40
PPCR125090	125	90	100	40	43	PPCR400355	400	355	110	51	40
PPCR125110	125	110	100	40	51	PPCR450280	450	280	160	65	40
PPCR140075	140	75	110	50	37	PPCR450315	450	315	140	55	40
PPCR140090	140	90	110	50	39	PPCR450355	450	355	130	57	40
PPCR140110	140	110	110	50	45	PPCR450400	450	400	120	60	40
PPCR140125	140	125	110	50	51	PPCR500315	500	315	170	71	40
PPCR160090	160	90	120	55	40	PPCR500355	500	355	150	62	40
PPCR160110	160	110	120	55	44	PPCR500400	500	400	140	65	40
PPCR160125	160	125	120	55	48	PPCR500450	500	450	120	60	40
PPCR160140	160	140	120	55	53	PPCR560355	560	355	180	75	40
PPCR180090	180	90	130	60	44	PPCR560400	560	400	160	68	40
PPCR180110	180	110	130	60	45	PPCR560450	560	450	140	62	40
PPCR180125	180	125	130	60	47	PPCR560500	560	500	130	67	40
PPCR180140	180	140	130	60	50	PPCR630400	630	400	190	78	40
PPCR180160	180	160	130	60	58	PPCR630450	630	450	170	72	40
PPCR200140	200	140	140	60	48	PPCR630500	630	500	150	67	40
PPCR200160	200	160	140	60	54	PPCR630560	630	560	130	64	40

Features:

Accurate dimension
Rugged design
Flawless finish
High strength

Type: Butt Weld

Other Information :

Minimum Order Quantity: 10 Piece(s)
Port of Dispatch: Nhava Sheva, Mumbai
Production Capacity: 15000 metric tons per year
Delivery Time: 2-4 weeks
Packaging Details: Loose, Pallets or customised as per customer requirement.

Precision Engineering for Demanding Applications

Our concentric reducers are meticulously manufactured, either seamless or welded, to deliver reliable performance in challenging industrial environments. Their leakproof design and high-pressure capability make them suitable for critical fluid handling lines in sectors like oil & gas and chemical processing.

Compliance with Leading International Standards

Designed as per ASME B16.9, ANSI, DIN, and JIS specifications, these reducers meet global benchmarks for quality, safety, and compatibility. Available in several wall thickness and pressure ratings up to Sch 160, users benefit from flexibility and assurance in high-stakes operations.

Durable Construction and Superior Finish

Made from stainless steel grades SS304, SS316, and SS316L, our reducers not only resist corrosion but also maintain their polished metallic finish through extreme service conditions. Every piece is hydro tested and NDT inspected, guaranteeing reliability and operator confidence.

FAQs of Concentric Reducers:

Q: How are your concentric reducers tested for safety and reliability?

A: Each concentric reducer undergoes thorough hydro testing and non-destructive testing (NDT) to ensure leakproof construction and structural integrity. These rigorous tests confirm the products suitability for high-pressure and critical industrial applications.

Q: What manufacturing processes are used for your reducers?

A: Our reducers are manufactured using both seamless and welded processes. Seamless reducers deliver uniform strength, while welded options allow for customization in size and thickness, supporting various project specifications.

Q: When should a concentric reducer be used in a pipeline system?

A: Concentric reducers are typically applied when there is a need to connect pipes of different diameters along the same pipeline axis. They are ideal for situations requiring smooth fluid flow transitions in oil & gas, chemical, or general industrial piping.

Q: Where are these reducers commonly used?

A: These fittings are utilized in a variety of industrial settings, including oil & gas refineries, chemical processing plants, and other pipeline systems requiring durable, high-strength connections and corrosion resistance.

Q: What is the benefit of using stainless steel material grades like SS304, SS316, and SS316L?

A: Stainless steel SS304, SS316, and SS316L provide excellent corrosion resistance, durability, and strength under demanding operating conditions, making them ideal for use in harsh industrial environments and with aggressive fluids.

Q: How do I choose the right size and wall thickness for my application?

A: Selection depends on your pipelines flow requirements, operating pressure, and temperature. Our reducers are available from 1/2 inch to 24 inch in diameter and wall thicknesses from Sch 10S to Sch 160, conforming to international pressure ratings and standards.

Q: What advantages do polished metallic silver reducers offer?

A: The polished metallic finish not only enhances appearance but also improves corrosion resistance and makes surfaces easier to clean. This, coupled with robust testing, ensures longevity and reliability in service.

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