HIGH PRESSURE FLANGE

High pressure flange

WELD NECK, BLIND. SLIP ON, SW,THREAD

FORGED FLANGE

1) ANSI B16.5, ASME B16.47 FLANGE

Size range: 1/2" to 80" DN15 to DN2000

Design: welding neck, slip on, blind, socket welding, threaded, lap-joint

Pressure: 150#, 300#, 600#,900#,1500#, 2500#

Wall thickness for welding neck flange: STD, SCH40, SCH80, SCH160. SCHXXS

Material: carbon steel A105, stainless steel 304/304L, 316/316L

Coating: black paint, yellow transparent paint, cold and hot dip galvanize

Package: seaworthy plywooden case, wooden pallet

high pressure flange, steel plate flange,stainless steel flange,below given is the detailded specification

nominal borer DN	Pipe outer diameter	Joint size				turret head bolthole\ stud			sealing face		Flange thick- ness	Flahge inside diameter	Flange hub		Flange height	Bevel width	Flange l weight
nominal borer DN	Pipe outer diameter	Flange outer diameter	Bolthole central circle diameter	Bolthole diameter	bolthole amounts	Screw thread	Bolthole length	Bolt length			Flange thick- ness	Flahge inside diameter			Flange height	Bevel width	Flange l weight
DN	A	D	K	L	n	Th	I	I	d	f1	C	B	N	R	H	b	(kg)
10 15 20 25 32	14 18 25 32 38	90 95 105 115 140	60 65 75 85 100	14 14 14 14 18	4 4 4 4 4	M12 M12 M12 M12 M16	50 50 55 55 60	65 65 70 70 80	40 45 58 68 78	2 2 2 2 2	14 14 16 16 16	15 19 26 33 39	30 35 45 52 60	3 3 4 4 5	20 20 24 24 24		0.57 0.64 0.93 1.10 1.61
40 50 65 80 100	45 57 76 89 108	150 165 185 200 220	110 125 145 160 180	18 18 18 18 18	4 4 4 8 8	M16 M16 M16 M16 M16	60 65 65 70 70	80 85 85 90 90	88 102 122 138 158	3 3 3 3 3	16 18 18 20 20	46 59 78 91 110	70 84 104 118 140	5 5 6 6 6	24 26 30 34 38		1.77 2.38 3.00 3.74 4.60
125 150 200 250 300	133 159 219 273 325	250 285 340 395 445	210 240 295 350 400	18 22 22 22 22	8 8 8 12 12	M16 M20 M20 M20 M20	70 75 80 85 85	95 105 105 110 110	188 212 268 320 370	3 3 3 3 4	22 22 24 26 26	135 161 222 276 328	168 195 246 298 350	6 8 8 10 10	44 44 44 46 46		6.56 8.02 9.89 12.5 14.0
350 400 450 500 600	377 426 480 530 630	505 565 615 670 780	460 515 565 620 725	22 26 26 26 30	16 16 20 20 20	M20 M24 M24 M24 M27	85 90 95 95 95	110 120 125 125 130	430 482 532 585 685	4 4 4 4 5	26 26 28 28 28	381 430 485 535 636	400 456 502 559 658	10 10 12 12 12	53 57 63 67 73		17.3 22.3 24.0 29.8 36.3