GALVANIZED WALL SLEEVE

We are manufacturers, Suppliers & Exporter of RELI GALVANIZED Steel Wall Sleeves OR Puddle Flanges for Various sizes and thickness, Ex-stock available.

RELI Wall sleeves are available as per the global standards – ISO; ANSI; API; MSS; DIN, EN1092-1; UNI; JIS; BS 4504; GOST; NFE; ETC., and as per the Clients requirements.

The steel is readily available from stock in 2” through 30” diameter sizes of 12’ lengths. Wall Sleeves are supplied in standard lengths of 400 mm and can be easily trimmed to suit the wall thickness on site. Custom lengths and sizes are available upon request.

GALVANIZED Steel Wall Sleeves are used to fulfil Waterproofing and Plumbing requirements, It provides an option to create a hole by penetrating the concrete wall. They are placed into the frame before pouring, which provides a very clean hole. A water stop ring of 2” height is provided above the pipe concentrically and a seamless continuous Weld made on both sides of collar (water-stop), for both stability and protection like a impermeable seal against moisture penetrating the wall caused by capillary action OR environmental hazards, and to firmly hold in place. The Wall Sleeves have pipes and conduit running through them that can be sealed as & when required.a

Stainless steel wall sleeves are mainly used in the construction of drinking water facilities, chemical facilities and sewage plants due to their high resistance to corrosion.
If corrosion resistance is not a main priority, it is more economical to use galvanized or plain black wall sleeves.

Cast Iron Wall Sleeves are the most commonly used for insulation, which meet all building regulations relating to fire rated walls.

PVC / UPVC wall sleeves clean out and air vent for overhead tank, Under Ground sumps, Septic tank and Lift Well.

RELI Wall sleeves Application

1) Provide a corrosion-resistant sealing surface for pipes penetrating through floors, walls, foundation, or any concrete barrier, safeguarding pipes and structural components.
2) The sleeves are available as a stand-alone product or with our MetraSeal wall penetration seal to provide a water-tight seal / sleeve system.
3) Clients, architects, mechanical engineers, and consultants can also ensure that each pipe is adequately sleeved in a very cost -effective manner.

Material Of Construction

Galvanized steel wall sleeves are available in 2 types ERW welded or seamless steel pipes as per the Standards.

Carbon Steel Pipe & Flanges	ASTM/ ASME A/SA105 A/ SA105N & A350 and Low-Alloy Steel grade / SA216-WCB High-Temperature Service, ASME SA694 High Yield CS F52, ISO 7005-2 Metallic flanges As per Customer requirement.
Stainless Steel	ASTM/ ASME A/ SA182 F304, F304L, F316, etc., As per Customer requirement.
Alloy Steel	ASTM A182 F5, F9, F22, F91 Alloy Steel Flanges As Per ANSI B16.5, BS10 TABLE D, TABLE E
Cast Iron	Size : DN 80 – DN 1200, Standard : ISO 2531, EN 545, EN598, GB 13295, ASTM C151, Class : K7-K12, C40 – C25,

Cast Iron Wall Sleeve Dimensions ( Inch )

Pipe Size	Actual I.D.	Actual O.D.	Water stop
Pipe Size	Actual I.D.	Actual O.D.	Height	Thickness
2	2.087”	2.362”	2”	0.25”
2.5	2.559”	2.875”	2”	0.25”
3	3.15”	3.50”	2”	0.25”
4	4.134”	4.488”	2”	0.25”
5	5.157”	5.512”	2”	0.25”
6	6.142”	6.614”	2”	0.25”
8	8.11”	8.622”	2”	0.25”
10	10.039”	10.748”	2”	0.25”
12	12.008”	12.795”	2”	0.25”
14	13.11”	13.819”	2”	0.25”
16	15.118”	15.827”	2”	0.25”
18	17.323”	18.898”	2”	0.25”
20	19.213”	20.00”	2”	0.25”
22	21.26”	22.047”	2”	0.25”
24	23.228”	24.016”	2”	0.25”
26	24.882”	25.984”	2”	0.25”
30	28.9”	30.00”	2”	0.25”

PVC / CPVC / UPVC / HDPE / PP Wall Sleeves.

PVC Puddle Flange – SIZE : ½” TO 16”,

CPVC / UPVC Puddle Flange – SIZE : ½” TO 6”,

Available in SCH – 80 & 40.

Corrosion protection OR Coating of Steel Wall Sleeves :-

Galvanised ( Standard ),
Painted OR Spray Galvanized – Hot Dip Galvanizing is not possible.
Electrostatic powder coating – Available upon request.

Types Of Puddle Flanges :

STANDARD,
SINGLE END FLANGE WITH CENTRE RING,
DOUBLE END FLANGE WITH CENTRE RING,
DOUBLE END FLANGE WITH CENTRE SQUARE PLATE,

Applicable International Standard

The design, engineering and supply of the fire tubes (two off) shall conform wherever applicable, and unless otherwise specified & agreed, to appropriate API, ASTM, ANSI, ASME or equivalent standards / codes and also to internationally-accepted standards and practices. All Standards and Codes followed for the Design shall be of latest version/ edition.

API RP 1160	Managing System Integrity of Hydrocarbon Liquid Pipelines
ASME B 31.4	Pipeline Transportation System for Liquids
ASME Section IX	Specification for Welding and Brazing Qualifications
ASME Section V	Non -Destructive Examination
ASME Section II Part C	Specification for Welding Rods, Electrodes and Filler Materials
ASTM E 94	Standard guide for Radiographic examinations
ASTM E709	Standard guide for Magnetic Particle examination
ASTM E1003	Standard test method for Hydrostatic Leak testing

Testing & Certiﬁcations –

· Non-destructive testing (NDT)

100% magnetic particle inspection (MPI) for stiffener to shell weld (fillet).

· Hydro Test as per ASME Section VIII Div. 1 clause UG-99 Dimensional & Visual

· Hardness

· Painting Inspection

· Any other as per client requirement.

· RT as per client requirement.

Contact for Pipe repaire Leak.

For more details on the products contact us.

Half Pipe Sleeve, Half Repair Pipe Sleeve, Pre-Stressed Metallic Sleeve.