Hindustan Pipes & Fittings

ASME B16.36 Class 600 Orifice RF Flanges

Hindustan Pipes & Fittings is a dynamic group, which was established over a decade ago to cater to growing demands of ASME B16.36 Class 600 Orifice RF Flanges standards in Weld Neck Flanges, Blind Flanges in all materials like Stainless Steel , Carbon Steel & High Nickel Alloys. We Manufacture, Export and Supply Flanges which meets with national and international quality standards and producing base which owns equipments conforming to international technical level and is well equipped with a whole set of advanced plasma refining equipments.
We export our high quality ASME B16.36 Class 600 Orifice RF flanges to Kuwait, Egypt and Qatar.

specifications of ASME B16.36 Class 600 Orifice RF Flanges

Size : 1/2"NB TO 60"NB IN
Class : 300 LBS, 600 LBS, 600 LBS, 1500 LBS, 2500 LBS
Standard: ANSI B16.36, ASME B16.36
Type: Orifice Flanges
Process: Forged and Stamped

Coating: Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized

Dimension:
ANSI/ASME B16.5, ANSI/ASME B16.47 Series A (MSS SP-44), ANSI/ASME B16.47 Series B (API 605),
ANSI/ASME B16.36, ANSI/ASME B16.48 (API 590)

Execution	ASME
Welding Neck Flanges	B 16.5 / 16:47
Blind Flanges	B 16.5 / 16:47
Slip On Flanges	B 16.5
Lap Joint Flanges	B 16.5
Threaded Flanges	B 16.5
Socket Welding Flanges	B 16.5
Long Welding Neck Flanges	B 16.5
Orifice Flanges	B 16:36
Spectacle Blind	B 16:38
Flanges to BS 3293 / API 6A, as well as drawing

Dimensions of ASME B16.36 Class 600 Orifice RF Flanges

NPS	DIA RAISED FACE	OUT SIDE DIA	MIN THK FLG	HEIGHT FLG	HUB DIA	HUB DIA	DIA OF TAPPING	BOLT CIRCLE	NO OF BOLTS	DIA OF HOLES	DIA STUD BOLTS	STUD BOLT LENGTH
NPS	R	O	T	H	X	A	Tg	BOLT CIRCLE	NO OF BOLTS	DIA OF HOLES	DIA STUD BOLTS	STUD BOLT LENGTH
1	50.8	125	36.6	81	54	33.5	6.4	88.9	4	11/16	5/8	125
1½	73.0	155	36.6	84	70	48.3	6.4	114.3	4	13/16	3/4	135
2	92.1	165	36.6	84	84	60.3	6.4	127.0	8	11/16	5/8	125
2½	104.8	190	36.6	87	100	73.0	6.4	149.2	8	13/16	3/4	135
3	127.0	210	36.6	87	117	88.9	9.5	168.3	8	13/16	3/4	135
4	157.2	275	38.1	102	152	114.3	12.7	215.9	8	1	7/8	150
6	215.9	355	47.7	117	222	168.3	12.7	292.1	12	1 1/8	1	180
8	269.9	420	55.6	133	273	219.1	12.7	349.2	12	1 1/4	1 1/8	195
10	323.8	510	63.5	152	343	273.0	12.7	431.8	16	1 3/8	1 1/4	220
12	381.0	560	66.7	156	400	323.8	12.7	489.0	20	1 3/8	1 1/4	230
14	412.8	605	69.9	165	432	355.6	12.7	527.0	20	1 1/2	1 3/8	240
16	469.9	685	76.2	178	495	406.4	12.7	603.2	20	1 5/8	1 1/2	260
18	533.4	745	82.6	184	546	457.2	12.7	654.0	20	1 3/4	1 5/8	280
20	584.2	815	88.9	190	610	508.0	12.7	723.9	24	1 3/4	1 5/8	300
24	692.2	940	101.6	203	718	609.6	12.7	838.2	24	2	1 7/8	335

Packaging of ASME B16.36 Class 600 Orifice RF Flanges

Packaging: ASME B16.36 Class 600 Orifice RF Flanges is sleeved into plastic bag individually, ten pieces wrapped with water-proof material, bundled with nylon rope. Clear labels are tagged on the outside of the package for easy identification of the quantity and product I.D. Great care is taken during operation and transportation.

Prevent any damage.
During transportation items are tagged, packed in plastic bags and closed in carton boxes or seaworthy wooden cases.

plywood case,pallet and according to customer's requirment

Marking: ASME B16.47 Class 600 Orifice RF Flanges are marked with alloy name, outside diameter, wall thickness and heat number. Additional information like standard and alloy numbers can be added on request.