Slip-On Flanges

Premium quality slip-on flanges engineered for secure piping connections, easy installation, and reliable performance in demanding industrial environments.

Product Overview

High Quality Slip-On Flanges

Slip-On Flanges are widely used in piping systems due to their ease of installation and cost efficiency. These flanges slide over the pipe and are welded internally and externally to ensure strong and leak-proof connections.

They are commonly used in low to medium pressure applications and provide excellent alignment during installation. Slip-On Flanges are available in various materials, sizes, and pressure ratings to meet diverse industrial requirements.

Easy alignment during pipe installation
Cost-effective compared to weld neck flanges
Strong internal and external weld joints
Suitable for low to medium pressure systems
Available in stainless steel, carbon steel & alloy grades

Slip-On Flange Production Range

Size

1/2″ (15 NB) to 48″ (1200 NB)

Standards

ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings

Pressure Ratings

Class 150, 300, 400, 600, 900, 1500, 2500 | PN6, PN10, PN16, PN25, PN40, PN64

Carbon Steel Grades

ASTM A105/A105N, A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2, A694 F42–F70, A516 Gr 60/65/70, Steel RST37.2, C22.8

Stainless Steel Grades

ASTM A182 F304/304L/304H, F316/316L, F316H, F316Ti, F310, F321, F904L

Alloy Steel Grades

ASTM A182 F1, F5, F9, F11, F22, F91

Special Alloys

Duplex Steel, Super Duplex Steel, Nickel Alloys

Flange Face Type

Flat Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

Surface Treatment

Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold & Hot Dip Galvanized

Value Added Services

CNC Machining, Customised Flanges

Sizes Available

All Slip-On Flanges available from 1/4″ through to any required size.

Wall Thickness

Schedule 5s through Schedule XXS and heavier.

Applications

Slip-On Flanges are widely used across multiple industries for secure piping connections.

Oil & Gas Pipeline Systems

Petrochemical Processing Plants

Power Generation Facilities

Water Treatment Systems

Chemical Processing Industry

Marine & Offshore Pipelines

Dimensions & Pressure Ratings

Diameter : 1/2″ to 24″
Pressure Class : 150#, 300#, 600#, 1500#
Dimensions & Pressure Ratings : ANSI, MSS SP-44, BS3293, API 605 (150lb through 2500lb)
Flange Facings : Raised Face, Ring Type Joint, Large Tongue & Groove, Small Tongue & Groove
BS4504 : PN6, PN10, PN16, PN25, PN64
BS10 Tables : Table D, E, F, & H
DIN Standards : Available as per DIN specifications

Specification / Dimension of Slip On Flanges

150 Lbs

Swipe → to view full table

Nominal Bore	Dia. (D)	Thick. (E)	Dia. (F)	Dia. (B)	Dia. (A)	Height (H)	Drilling
Nominal Bore	Dia. (D)	Thick. (E)	Dia. (F)	Dia. (B)	Dia. (A)	Height (H)	Nbr	Holes	Dia. (C)
1/2"	90	9.6	35.05	30	22.2	14	4	15.87	60.3
3/4"	100	11.2	42.93	38	27.7	14	4	15.87	69.9
1"	110	12.7	50.80	49	34.5	16	4	15.87	79.4
1 1/4"	115	14.3	63.50	59	43.2	19	4	15.87	88.9
1 1/2"	125	15.9	73.15	65	49.5	21	4	15.87	98.4
2"	150	17.5	91.95	78	61.9	24	4	19.05	120.7
2 1/2"	180	20.7	104.65	90	74.6	27	4	19.05	139.7
3"	190	22.3	127.00	108	90.7	29	4	19.05	152.4
3 1/2"	215	22.3	139.70	122	103.4	30	8	19.05	177.8
4"	230	22.3	157.22	135	116.1	32	8	19.05	190.5
5"	255	22.3	185.67	164	143.8	35	8	22.22	215.9
6"	280	23.9	215.90	192	170.7	38	8	22.22	241.3
8"	345	27.0	269.75	246	221.5	43	8	22.22	298.5
10"	405	28.6	323.85	305	276.2	48	12	25.40	362.0
12"	485	30.2	381.00	365	327.0	54	12	25.40	431.8
14"	535	33.4	412.75	400	359.2	56	12	28.57	476.3
16"	595	35.0	469.90	457	410.5	62	16	28.57	539.8
18"	635	38.1	533.40	505	461.8	67	16	31.75	577.9
20"	700	41.3	584.20	559	513.1	71	20	31.75	635.0
24"	815	46.1	692.15	663	616.0	81	20	34.92	743

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Office Address

ARIHANT LIFESCAPES, 106/1ST FLOOR, V.P ROAD,
PRARTHANA SAMAJ GIRGAON, MUMBAI - 400004

Office Landline

022 66362378 / 022 67436484

Phone

+91 9920148679 / +91 9321631821

Email

jscmetalpurav@gmail.com
ssalloysales@gmail.com

OUR LOCATIONS

Our Warehouses

Strategically located warehouses to ensure faster dispatch, better inventory management, and efficient delivery support.

South Mumbai Warehouse

147, SANT SENA MAHARAJ MARG
2ND KUMBHARWADA, GOEL DEVAL
MANDIR Mumbai 400004

Mazgaon Warehouse

1A, VELJI LAKHAMJI CHAWL,
HUTATMA DATTARAM BHAU KOYANDE MARG
MAZGAON, Maharashtra 400010

Kalamboli Warehouse

Plot No. 1824, Steel Market,
Kalamboli, Navi Mumbai – 410218

Our Sales Team

Purav

+91 99201 48679

jscmetalpurav@gmail.com

Neelam

+91 9321631821

Ssalloysales@gmail.com

Amit

+91 8828441556

Info@ssalloy.in

Bhoomi

+91 02267496304

Accounts Department

Rahul

+91 9820008975

Salesshatrunjay@gmail.com