Home Categories Send inquiry

Red Painted Steel Pipe Fittings

Tianjin Youfa International Trade Co., Ltd

Carbon Steel Grooved Fitting

Standard: ANSI B36.10, JIS B2302,ASME/ANSI/BS1560/DIN2616 etc.

Steel grade: GR.A GR.B

Surface: Red Painted or Blue Painted or Silver Painted

MECHANICAL CROSS (GROOVED)

NORMAL SIZE (mm/in) OUTSIDE DIAMETER(mm)
100x50(4x2) 114.3x60.3
100x65 (4x2-1/2) 114.3x73
100x65(4x2-1/2) 114.3x76. 1
100x80(4x3) 114.3x88.9
125x65(5x2-1/2) 139.7x76. 1
125x80(5x3) 139.7x88.9
150x65(6x2-1/2) 165.1x 76. 1
150x80(6x3) 165.1x88.9
150x100(6x4) 165.1x114.3
200x65(8x2-1/2) 219.1x76.1
200x80(8x3) 219.1x88.9
200x100(8x4) 219.1x114.3

MECHANICAL CROSS (THREADED)

NORMAL SIZE (mm/in) OUTSIDE DIAMETER(mm)
50x25(2x1) 60.3xRcl
65x25(2-1/2x1) 76. lxRcl
65x40(2-1/2x1-1/2) 76. lxRcl-1/2
80x25(3x1) 88.9xRcl
80x50(3x2) 88.9xRc2
100x25(4x1) 108xRcl
100x65 (4x2-1/2) 114.3xRc2-1/2
125x25(5x1) 133xRcl
125x80(5x3) 133xRc3
125x25(5x1) 139.7xRcl
150x25(6x1) 159xRcl
150x80(6x3) 165. 1xRc3
200x25(8x1) 219. lxRcl
200x80(8x3) 219. 1xRc3

MECHANICAL TEE (GROOVED)

NORMAL SIZE (mm/in) OUTSIDE DIAMETER(mm)
100x50(4x2) 114,3x60.3
100x80(4x3) 114.3x88.9
125x65(5x2-1/2) 139.7x76.1
125x80(5x3) 139.7x88.9
150x65 (6x2-1/2) 165.1x76.1
150x100 (6x4) 165.1x114.3
200x65(8x2-1/2) 219.1x76.1
200x100(8x4) 219.1x114.3

MECHANICAL TEE (THREADED)

NORMAL SIZE (mm/in) OUTSIDE DIAMETER(mm)
50x25(2x1) 60.3xRcl
65x25(2-1/2x1) 76. lxRcl
65x40(2-1/2x1-1/2) 76. lxRcl-1/2
80x25(3x1) 88.9xRcl
80x50(3x2) 88.9xRc2
100x25(4x1) 108xRcl
100x65(4x2-1/2) 108xRc2-1/2
100x25(4x1) 114.3xRcl
100x65 (4x2-1/2) 114.3xRc2-1/2
125x25(5x1) 133xRcl
125x80(5x3) 133xRc3
125x25(5x1) 139.7xRcl

REDUCING TEE (GROOVED)

NORMAL SIZE (mm/in) OUTSIDE DIAMETER(mm)
65x50(2/1/2x2) 76.1x60.3
80x65(3x2-1/2) 88.9x76.1
100x50(4x2-1/2) 108x76.1
100x50(4x2) 114.3x60.3
100x80(4x3) 114.3x88.9
125x100(5x4) 133x108
125x65(5x2-1/2) 139.7x76.1
125x100 (5x4) 139.7x114.3
150x100(6x4) 159x108
150x125(6x5) 159x133
150x65 (6x2-1/2) 165.1x 76. 1
150x125(6x5) 165.1x139.7
200x50(8x2) 219.1x60.3
200x150(8x6) 219.1x165.1

TEE (GROOVED)

NORMAL SIZE (mm/in) OUTSIDE DIAMETER(mm)
50(2) 60.3
65(2-1/2) 76.1
80(3) 88.9
100⑷ 108
100⑷ 114.3
125(5) 133
125(5) 139.7
150⑹ 159
150(6) 165.1
150⑹ 168.3
200⑻ 219.1

REDUCING CROSS (GROOVED)

NORMAL SIZE (mm/in) OUTSIDE DIAMETER(mm)
100x65(4x2-1/2) 114.3x76
100x80(4x3) 114.3x88.9
125x65(5x2-1/2) 139.7x76
125x100(5x4) 139.7x114.3
150x65(6x2-1/2) 165.1x76
150x125(6x5) 165.1x139. 7
200x100(8x4) 219.1x114.3
200x150(8x6) 219.1x165.1

CROSS (GROOVED)

NORMAL SIZE (mm/in) OUTSIDE DIAMETER(mm)
65(2-1/2) 76.1
80⑶ 88.9
100⑷ 114.3
125⑸ 139.7
150(6) 165
200⑻ 219.1

45° Elbow

22.5° Elbow

90° Elbow

NORMAL SIZE (mm/in) OUTSIDE DIAMETER(mm)
50⑵ 60.3
65(2-1/2) 76.1
80⑶ 88.9
100⑷ 108
100⑷ 114.3
125⑸ 133
125(5) 139.7
150⑹ 159
150⑹ 165
200⑻ 219.1

REDUCER (THREADED)

NORMAL SIZE (mm/in) OUTSIDE DIAMETER(mm)
50x20(2x3/4) 60.3xRc3/4
50x40 (2x1-1/2) 60.3xRcl-1/2
65x25(2-1/2x1) 76. lxRcl
65 x 50 (2-1/2 x 2) 76. 1xRc2
80x25(3x1) 88.9xRcl
80x65(3x2-1/2) 88.9xRc2-1/2
100x25(4x1) 108xRcl
100x25(4x1) 114.3xRcl
125x25(5x1) 133xRcl
125x25(5x1) 139.7xRcl
150x25(6x1) 159xRcl
150x80(6x3) 159xRc3
150x25(6x1) 165. lxRcl
150x80(6x3) 165. 1xRc3
200x25(8xRcl) 219. lxRcl
200x80(8x3) 219. 1xRc3

REDUCER (GROOVED)

NORMAL SIZE (mm/in) OUTSIDE DIAMETER(mm)
65 x 50 (2-1/2 x 2) 76.1x60.3
80x50(3x2) 88.9x60.3
80x65(3x2-1/2) 88.9x76.1
100x65(4x2-1/2) 108x76.1
100x80(4x3) 108x88.9
100x50(4x2) 114.3x60.3
100x80(4x3) 114.3x88.9
125x65(5x2-1/2) 133x76.1
125x100(5x4) 133x114.3
125x50(5x2) 139.7x60.3
125x100(5x4) 139.7x114.3
150x65(6x2-1/2) 159x76.1
150x125(6x5) 159x139.7
150x50(6x2) 165.1x60.3
150x125(6x5) 165.1x139.7
200x65(8x2) 219.1x60.3
200x150(8x6) 219.1x165.1

HEAVY DUTY FLANGE

(GROOVED)

NORMAL SIZE(mm/in) OUTSIDE DIAMETER(mm) WORKING PRESSURE(MPA) DIMENSIONS(MM) NO. OF HOLES
A B c D
65(2-1/2) 76.1 2.5 63.5 17 185 145 8
65⑶ 88.9 2.5 63.5 17 200 160 8
100⑷ 108 2.5 67.5 16.5 235 190 8
100⑷ 114.3 2.5 68 15 230 190 8
150⑹ 159 2.5 68 17 300 250 8
150⑹ 165.1 2.5 68 17 300 250 8
200⑻ 219.1 2.5 77 20 360 310 12

ADAPTOR FLANGE

(GROOVED)

NORMAL SIZE(mm/in) OUTSIDE DIAMETER(mm) WORKING PRESSURE(MPA) DIMENSIONS(MM) NO. OF HOLES
A B c D
50⑵ 60.3 1.6 50 15 160 125 4
65(2-1/2) 76.1 1.6 50 15 178 145 4
80⑶ 88.9 1.6 50 15 194 160 8
100⑷ 108 1.6 55 15 213 180 8
100⑷ 114.3 1.6 55 15 213 180 8
125⑸ 133 1.6 58 17 243 210 8
125⑸ 139.7 1.6 58 17 243 210 8
150⑹ 159 1.6 65 17 280 240 8
150⑹ 165.1 1.6 65 17 280 240 8
200⑻ 219.1 1.6 78 19 340 295 812

BLIND FLANGE

NORMAL SIZE(mm/in) OUTSIDE DIAMETER(mm) WORKING PRESSURE(MPA) HEIGHT(MM)
50⑵ 60.3 2.5 28
65(2-1/2) 76.1 2.5 28
80⑶ 88.9 2.5 29
100⑷ 108 2.5 31
100⑷ 114.3 2.5 31
125(5) 133 2.5 31.5
125⑸ 139.7 2.5 31.5
150⑹ 159 2.5 31.5
150⑹ 165.1 2.5 31
200⑻ 219.1 2.5 36.5

THREADED FLANGE

NORMAL SIZE (mm/in) OUTSIDE DIAMETER(mm) WORKING PRESSURE(MPA) DIMENSIONS(MM) NO. OF HOLES
A B c D
25⑴ Rcl 1.6 18 10 85 110 4
32(1-1/4) Rcl-1/4 1.6 18 11 100 130 4
40(1-1/2) Rcl-1/2 1.6 19 13 110 145 4
50(2) Rc2 1.6 20 13 125 155 4
65(2-1/2) Rc2-1/2 1.6 21 15 144 178 4
80⑶ Rc3 1.6 25.5 15 160 193.5 8
100⑷ Rc4 1.6 25.75 15 180 213.5 8

BOLTS & NUTS

SIZE THREADED LENGTH L1 TOTAL LENGTH FISHTAIL BOLT WIDTH NUT WIDHT
M10 x 55 30±3 55±1.2 14. 5±0. 5 9. 6~10
M10 x 60 30±3 60±1.2 14.5 + 0.5 9. 6~10
M10 x 65 30±3 65±1.2 14. 5±0. 5 9. 6~10
M12 x 65 36+4 65±1.2 15.2±0.4 11. 6~12
M12 x 70 36+4 70+1. 2 15.2±0.4 11. 6 ~12
M12 x 75 41+4 75+1. 2 15.2±0.4 11. 6 ~12
M16 x 85 44+4 85+1. 2 19. 0-19. 9 15. 3~16
M20 x 120 50+5 120+2. 0 24±0.8 18. 9~20

The mechanical properties of bolts shall not be lower than grade 8.8 specified in GB / T 3098.1, and the thread tolerance shall be 6G. The mechanical properties of the nut shall comply with Grade 8 requirements specified for nuts in GB / T 3098.2, thread tolerance 6h.

GASKET RING

NAME GASKET GENERAL SERVICE RECOMMENDATION TEMPERATURE RANGE
EPDM E Water supply, drainage, sewage and normal temperature air, weak acid and weak alkali -30°C~+130°C
NBR D Petroleum based oils -20°C〜+80°C
SILICOMN RUBBER S Drinking water, hot dry air and some hot chemicals -40°C~+180°C

Blue Painted Grooved Pipe Fittings

Size chart as above

Sliver Painted Grooved Pipe Fittings

Size chart as above

Other types of pipe fittings

Carbon Steel Butt Welded and Seamless Pipe Fitting

Malleable Iron Galvanized and Black Fitting

Flange

WANT TO WORK WITH US?

CONTACT US