We've got quite possibly the most state-of-the-art production gear, experienced and qualified engineers and workers, acknowledged top quality handle systems along with a friendly expert gross sales group pre/after-sales support for Professional China China Unf/ISO/SAE Equal Tee Brass Femalel Elbow Pushfit Union Pipe Fitting, Now we have a skilled team for international trade. We will solve the problem you meet. We can present the goods you want. Be sure to feel cost-free to contact us.
We've got quite possibly the most state-of-the-art production gear, experienced and qualified engineers and workers, acknowledged top quality handle systems along with a friendly expert gross sales group pre/after-sales support for China Tube Fitting, Coupling, With the first-class merchandise, excellent service, fast delivery and the best price, we now have won highly praise foreign customers'. Our items have been exported to Africa, the Middle East, Southeast Asia and other regions.
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
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