AUSTRALIAN STANDARD AS 4087 PN 21 SLIP ON FLANGES

Australian Standard AS 4087 PN 21 Slip On Flange Dimensions

---

NOMINAL PIPE SIZE		FLANGE OUTSIDE DIAMETER	THICKNESS OF DIAMETER	DRILLING DATA
				PITCH CIRCLE DIAMETER	BOLT HOLE DIAMETER	NUMBER OF BOLT HOLES
MM	INCH	OD	T	PCD	H
50	2	165	15	127	18	4
65	2 1/2	185	15	146	18	8
80	3	205	15	165	18	8
100	4	230	19	191	18	8
150	6	305	24	260	22	12
200	8	370	24	324	22	12
225	9	405	30	356	26	12
250	10	430	30	381	26	12
300	12	490	30	438	26	16
350	14	550	30	495	30	16
375	15	580	38	521	30	16
400	16	610	38	552	30	20
450	18	675	38	610	33	20
500	20	735	48	673	33	24
600	24	850	58	781	36	24
700	28	935	58	857	36	24
750	30	1015	58	940	36	28
800	32	1060	68	984	36	28
900	36	1185	68	1105	39	32
1000	40	1275	78	1194	39	36
1200	48	1530	88	1441	42	40

Notes : (1) The minimum flange thickness in carbon steel flanges will be 12mm.
(2) Bore sizes to suit ASME B 36.10 or B36.19 pipe unless otherwise specified.
(3) Flanges are generally supplied flat faced.

Advantages of Australian Standard AS 4087 PN 21 Slip On flanges

---

Slip on flanges have several advantages that make them a popular choice for pipeline connections. One of the main advantages of slip on flanges is that they are easy to install and remove. The flange can be slipped onto the end of the pipe, welded, and then bolted to the mating flange. This process is quick and efficient, which makes it ideal for pipelines that need to be assembled quickly or repaired in a short amount of time.

Slip on flanges are also cost-effective compared to other types of flanges. They are manufactured using simple techniques, which makes them less expensive to produce. Slip on flanges are also lightweight, which reduces shipping costs and makes them easier to handle during installation.

Another advantage of slip on flanges is that they are versatile. They can be used for a wide range of applications, from low-pressure to high-pressure pipelines. Slip on flanges are also available in different materials, which makes them suitable for different types of pipelines.

Applications of Australian Standard AS 4087 PN 21 Slip On Flange

---

Slip On flanges are used in various industrial applications, such as:

-Oil and Gas Industry
-Chemical Processing
-Water Treatment Industry
-Power Generation
-Food processing plants
-Pharmaceutical industry.

Price List of Slip On Flanges

---

Prices for Australian Standard AS 4087 PN 21 Slip On Flanges are very affordable.

Please click on the "Ask for Quote" button or click here to request the updated price list and ready stock information along with your requirement.
TESCO STEEL & ENGINEERING maintains a stock of all standard items and can export them at the best price.

Australian Standard AS 2129 Slip on Flange

---

Australian Standard AS 2129 Table D Slip On Flange

Australian Standard AS 2129 Table E Slip On Flange

Australian Standard AS 2129 Table F Slip On Flange

Australian Standard AS 2129 Table H Slip On Flange

Australian Standard AS 2129 Table J Slip On Flange

Australian Standard AS 2129 Table K Slip On Flange

Australian Standard AS 2129 Table R Slip On Flange

Australian Standard AS 2129 Table S Slip On Flange

Australian Standard AS 2129 Table T Blind Flange

Australian Standard AS 4087 PN 16 Slip On Flange

Australian Standard AS 4087 PN 21 Slip On Flange

Australian Standard AS 4087 PN 35 Slip On Flange