Ductile Iron Pipe Fittings

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3 JTPR R FM UR ISTED 02

4 JTPR R FM UR ISTED Qualifications 0

5 JTPR R FM U R ISTED 0

6 JTPR R FM UR ISTED Products show Rigid Coupling Flexible Coupling Mechanical Tee Grooved outlet Mechanical Tee Threaded outlet U-Bolt Mechanical Tee Grooved flange 90 Elbow Elbow 22. Elbow.2 Elbow 0

7 Best quality Cross the world Color Choice Red Orange Blue Galvanized/Dacromet Tee Grooved Reducing Tee Threaded Reducing Tee Cross Grooved Reducing Cross Threaded Reducing Cross Cap Grooved Concentric Reducer Threaded Concentric Reducer Grooved Eccentric Reducer Adaptor Flange 0

8 JTPR R FM UR ISTED Rigid Coupling XGQT Size 2 Pipe OD Size.7.27 A B C Bolt Size No.-Size in /8*-2 2 ¼ /8*-2 ½ /8* /8*-2 2½ /8*-2 2½ /8* /8* /2* psi /2*-2 /2* /2* /2* /2* /2* /2* /8* /* /*

9 Best quality Cross the world Flexible Coupling XGQT2 Size 2 Pipe OD Size.7.27 A B C Bolt Size No.-Size in /8*-2 2 ¼ /8*-2 ½ /8* /8*-2 2½ /8*-2 2½ /8* /8* /2* psi /2*-2 /2* /2* /2* /2* /2* /2* /8* /* /*

10 JTPR R FM UR ISTED Mechanical Tee Grooved outlet XGQT Size 0 x 2 2 x Pipe OD. 0. x x. Hole Dia. Mm/in +.,0/+ 0.0,0.0 A 8. B C D.7 Bolt Size /8*-2 0 x 2 2 x / 0. x x /8*-2 0 x 2 x ½ 0. x x /8*-2 x 2 2½ x 7.0 x x /8*-2 x 2 2½ x ¼ 7.0 x x /8*-2 x 2½ x ½ 7.0 x x /8*-2 x 2 2½ x. x.7 0 x /8*-2 x 2 2½ x ¼. x 2. 0 x /8*-2 x 2½ x ½. x 8. 0 x /8*-2 80 x 2 x 88.9 x.7 x /8*-2 80 x 2 x ¼ 88.9 x 2. x /8*-2 80 x x ½ 80 x 0 x x 8. x x 0. x psi /8*-2 /8*-2 80 x x 2½ 88.9 x 7.0 x /8*-2 80 x x 2½ 88.9 x. x /8*-2 00 x 0 x x x /2*-2 00 x x 2½ 08.0 x..20 x /2*-2 00 x 2 x. x.7.00 x /2*-2 00 x 2 x ¼. x x /2*-2 00 x x ½. x x /2*-2 00 x 0 x 2. x x /2*-2 00 x x 2½. x x /2*-2 00 x x 2½. x..00 x /2*-2 00 x 80 x. x x /2*

11 Best quality Cross the world Mechanical Tee Grooved outlet Size Pipe OD. Hole Dia. Mm/in +.,0/+ 0.0,0 A B C D Bolt Size XGQT 2 x 0 x 2 2 x x 2½ 9.7 x 0. 0 x x. 0 x /2*7-2 /2*7-2 2 x 80 x 9.7 x x /2*7-2 2 x 00 x 9.7 x. 0 x /2*7-2 2 x 0 x 2. x 0.. x /2*7-2 2 x x 2½. x.. x /2*7-2 2 x 80 x. x x /2*7-2 2 x 00 x. x.. x /2*7-2 0 x 0 x x x /*7-2 0 x x 2½ 9.0 x..20 x /*7-2 0 x 80 x 9.0 x x /*7-2 0 x 00 x 9.0 x x /*7-2 0 x 00 x 0 x 0 x x..20 x.00. x x psi /*7-2 9/*7-2 0 x x 2½. x..00 x /*7-2 0 x 80 x. x x /*7-2 0 x 00 x. x..00 x /*7-2 0 x 0 x 2 8. x 0..2 x /*7-2 0 x x 2½ 8. x x /*7-2 0 x x 2½ 8. x..2 x /*7-2 0 x 80 x 8. x x /*7-2 0 x 00 x 8. x..2 x /* x 0 8 x x x /8* x 8 x 2½ 29. x. 8.2 x /8* x 80 8 x 29. x x /8* x 00 8 x 29. x. 8.2 x /8*9-2 0

12 JTPR R FM UR ISTED Mechanical Tee Threaded outlet XGQTS Size 0 x 2 x ½ Pipe OD. 0. x x 0.82 Hole Dia. Mm/in +.,0/+ 0.0,0.8 A.7 B C D.7 Bolt Size /8*-2 0 x 20 2 x ¾ 0. x x /8*-2 0 x 2 2 x 0. x x /8*-2 0 x 2 2 x ¼ 0. x x /8*-2 0 x 2 x ½ 0. x x /8*-2 x 2½ x ½ 7.0 x x /8*-2 x 20 2½ x ¾ 7.0 x x /8*-2 x 2 2½ x 7.0 x x /8*-2 x 2 2½ x ¼ 7.0 x x /8*-2 x 2½ x ½ x 2½ x ½ 7.0 x x.900. x 2. 0 x psi /8*-2 /8*-2 x 20 2½ x ¾. x x /8*-2 x 2 2½ x. x.7 0 x /8*-2 x 2 2½ x ¼. x 2. 0 x /8*-2 x 2½ x ½. x 8. 0 x /8*-2 80 x x ½ 88.9 x 2. x /8*-2 80 x 20 x ¾ 88.9 x 2.9 x /8*-2 80 x 2 x 88.9 x.7 x /8*-2 80 x 2 x ¼ 88.9 x 2. x /8*-2 80 x x ½ 88.9 x 8. x /8*-2

13 Best quality Cross the world Mechanical Tee Threaded outlet XGQTS Size 80 x 0 x 2 Pipe OD x 0. x 2.7 Hole Dia. Mm/in +.,0/+ 0.0,0 2. A 0.90 B 00.9 C 8. D 2.20 Bolt Size /8*-2 00 x 2 x 08.0 x.7.20 x /2*-2 00 x 2 x ¼ 08.0 x x /2*-2 00 x x ½ 08.0 x x /2*-2 00 x 0 x x x /2*-2 00 x x 2½ 08.0 x..20 x /2*-2 00 x 80 x 08.0 x x /2*-2 00 x 2 x. x.7.00 x /2*-2 00 x 2 x ¼. x x /2*-2 00 x x ½ 00 x 0 x 2. x x.900. x x psi /2*-2 /2*-2 00 x x 2½. x x /2*-2 00 x x 2½. x..00 x /2*-2 00 x 80 x. x x /2*-2 2 x 2 x.0 x.7.20 x /2*7-2 2 x 2 x ¼.0 x x /2*7-2 2 x x / 2.0 x x /2*7-2 2 x 0 x 2.0 x x /2*7-2 2 x x 2½.0 x..20 x /2*7-2 2 x 80 x.0 x x /2*7-2 2

14 JTPR R FM UR ISTED Mechanical Tee Threaded outlet XGQTS Size 2 x 2 x 2 x 2 x ¼ 2 x x ½ 2 x 0 x 2 2 x x 2½ 2 x 80 x 2 x 2 x 2 x 2 x ¼ 2 x x / 2 2 x 0 x 2 2 x x 2½ 2 x 80 x 0 x 2 x 0 x 2 x ¼ 0 x x ½ 0 x 0 x 2 0 x x 2½ 0 x 80 x 0 x 00 x 0 x 2 x 0 x 2 x ¼ 0 x x ½ 0 x 0 x 2 0 x x 2½ 0 x 80 x 0 x 00 x 0 x 2 x 0 x 2 x ¼ 0 x x ½ 0 x 0 x 2 0 x x 2½ 0 x x 2½ 0 x 80 x 0 x 00 x 200 x 2 8 x 200 x 2 8 x ¼ 200 x 8 x ½ 200 x 0 8 x x 8 x 2½ 200 x 80 8 x 200 x 00 8 x Pipe OD. 9.7 x.7 0 x. 9.7 x 2. 0 x x 8. 0 x x 0. 0 x x. 0 x x x. x.7. x.. x 2.. x.0. x 8.. x.900. x 0.. x 2.7. x.. x 0. x x 9.0 x.7.20 x. 9.0 x x x x x x x..20 x x x 9.0 x..20 x.00. x.7.00 x.. x x.0. x x.900. x x 2.7. x..00 x 0. x x. x..00 x x.7.2 x. 8. x 2..2 x.0 8. x 8..2 x x 0..2 x x x x..2 x 0 8. x x 8. x..2 x x x. 29. x x x x x x x. 8.2 x x x 29. x. 8.2 x.00 0 psi Hole Dia. Mm/in +.,0/+0.0, A B C D Bolt Size /2*7-2 /2*7-2 /2*7-2 /2*7-2 /2*7-2 /2*7-2 /2*7-2 /2*7-2 /2*7-2 /2*7-2 /2*7-2 /2*7-2 9/*7-2 9/*7-2 9/*7-2 9/*7-2 9/*7-2 9/*7-2 9/*7-2 9/*7-2 9/*7-2 9/*7-2 9/*7-2 9/*7-2 9/*7-2 9/*7-2 9/*7-2 9/*7-2 9/*7-2 9/*7-2 9/*7-2 9/*7-2 9/*7-2 9/*7-2 /8*9-2 /8*9-2 /8*9-2 /8*9-2 /8*9-2 /8*9-2 /8*9-2

15 Best quality Cross the world U-Bolt Mechanical Tee XGQTUS Size 2 x x ½ Pipe OD..7*2..*0.82 Hole Dia. Mm/in +.,0/+ 0.0, A.9 B C. Bolt Size /8*0-2 2 x 20 x ¾.7*2.9.* /8*0-2 2 x ¼ x ½ 2.*2..0* /8*-2 2 x 20 ¼ x ¾ 2.*2.9.0* /8*-2 2 x 2 ¼ x 2.*.7.0* /8*-2 x ½ x ½ 8.*2..900* /8*-2 x 20 ½ x ¾ 8.* * /8*-2 x 2 ½ x 8.*.7.900* /8*-2 0 x 2 x ½ 0.x2. 2.7x psi /8* x 20 2 x ¾ 0.x x /8* x 2 2 x 0.x.7 2.7x /8*92-2 x 2½ x ½ 7.0x x /8*08-2 x 20 2½ x ¾ 7.0x x /8*08-2 x 2 2½ x 7.0x x /8*08-2 x 2½ x ½.*2. 0* /8*08-2 x 20 2½ x ¾.*2.9 0* /8*08-2 x 2 2½ x.*.7 0* /8*08-2

16 JTPR R FM UR ISTED Grooved Flange ANSI Class 0 Grooved Flange Size Pipe OD. A B C D E Bolt/Size No.-Size mm XGQT ½ psi M0*0-2 M0*0-2 M0*0-2 M2*-2 M2*-2 M2*-2 /8*-2 /8*-2 /8- /8- /8- /8-8 /-8 /-8 /-8 7/8-2 Grooved Flange PN Size Pipe OD. A B C D E Bolt/Size No.-Size mm 0 2 2½ 2½ psi. Mpa M0*0-2 M0*0-2 M0*0-2 M0*0-2 M2*-2 M2*-2 M2*-2 M2*-2 M2*-2 M2*-2 M2*-2 M2*-2 /8*-2 /8*-2 -M -M -M 8-M 8-M 8-M 8-M 8-M 8-M 8-M20 8-M20 8-M20 2-M20 2-M2

17 Best quality Cross the world 90 Elbow XGQT0 Elbow XGQT02 Size Pipe OD. Size Pipe OD. 2 2 ¼ ½ 0 2 2½ 2½ psi ¼ / ½ 2½ psi

18 JTPR R FM UR ISTED 22. Elbow XGQT02.2 Elbow XGQT022 Size Pipe OD. Size Pipe OD. 2 ¼ / ½ 2½ ½ psi psi

19 Best quality Cross the world Tee Size Pipe OD. XGQT ¼ / ½ ½ psi

20 JTPR R FM UR ISTED Grooved Reducing Tee XGQT0 Size 0 x 2 2 x 0 x 2 2 x ¼ 0 x 2 x ½ x 2 2½ x ¼ x 2½ x ½ x 0 2½ x 2 x 2 2½ x ¼ x 2½ x ½ x 0 2½ x 2 80 x x ½ 80 x 0 x 2 80 x x 2½ 00 x x 2½ 00 x 80 x 00 x 0 x 2 00 x x 2½ 00 x 80 x 2 x 0 x 2 2 x x 2½ 2 x 00 x 2 x 00 x 2 x 0 x 2 2 x x 2½ 2 x 80 x 2 x 00 x 2 x 0 x 2 2 x x 2½ Pipe OD. 0. x x. 0. x x.0 0. x x x x x x x x 2.7. x 2. 0 x.0. x 8. 0 x.900. x 0. 0 x x 8. x x 0. x x. x x..20 x x x. x x 2.7. x..00 x 0. x x.0 x x x..20 x 0.0 x x.20.0 x..20 x x 0. 0 x x. 0 x x x 9.7 x. 0 x.00. x 0.. x 2.7. x 7.0. x psi

21 Best quality Cross the world Grooved Reducing Tee Size Pipe OD. 2 XGQT0 2 x x 2½ 2 x 80 x 2 x 00 x 0 x x 2½ 0 x 80 x 0 x 00 x 0 x 00 x 0 x 0 x 2 0 x x 2½ 0 x 80 x 0 x 00 x 0 x 2 x 0 x 0 x 2 0 x x 2½ 0 x 80 x 200 x 8 x 2½ 200 x 80 8 x 200 x 00 8 x 200 x 00 8 x 200 x 2 8 x 200 x 0 8 x 200 x 0 8 x 200 x 0 8 x 20 x 00 0 x 20 x 2 0 x 20 x 0 0 x. x.. x 0. x x. x.. x x..20 x x x 9.0 x x x..20 x.00. x x 2.7. x..00 x 0. x x. x..00 x.00. x x 0 8. x 0..2 x x..2 x 0 8. x x 29. x. 8.2 x x x 29. x x x. 8.2 x x x x x x. 8.2 x x x x. 0. x x x x. 0. x.00 0 psi

22 JTPR R FM UR ISTED Threaded Reducing Tee XGQT0S Size Pipe OD. x2 8.x.7 / x 2.900x. x2 8.x2. / 2x/.900x.0 0x2 0.x.7 2 x 2.7x. 0x2 0.x2. 2 x/ 2.7x.0 0x 0.x8. 2 x/ 2 2.7x.900 x2 7.0x.7 2/ x x. x2 7.0x2. 2/ x/ x.0 x 7.0x8. 2/ 2x/ x.900 x0 7.0x0. 2/ 2 x2 2.87x2.7 x2.x.7 2/ x 2 0x. x2.x2. 2/ 2x/ 0x.0 x.x8. 2/ 2x/ 2 0x.900 x0.x0. 2/ x2 2 0x2.7 80x2 88.9x.7 x x. 80x2 88.9x2. x/ x.0 80x 88.9x8. x/ 2 x x0 88.9x0. x2 x2.7 80x 88.9x. x2/ 2 x0 00x 08.0x. x2/ 2.20x0 00x x88.9 x.20x 00x2.0x.7 x.00x. 00x2.x2. x/.00x.0 00x.x8. x/ 2.00x x0.x0. x2.00x2.7 00x.x. x2/ 2.00x0 00x80.x88.9 x.00x 2x2 9.7x.7 x 0x. A 0 psi

23 Best quality Cross the world Threaded Reducing Tee XGQT0S Size Pipe OD. 9.7x..x8..x2..x8. 8.x2. 29.x. 2x x / 9.7x2. 0x.0 2x x / 2 9.7x8. 0x.900 2x0 9.7x0. x2 0x2.7 2x x2/ 2 0x0 2x80 9.7x88.9 x 0x 2x2.x.7 x.x. 2x2 x/.x2..x.0 2x x/ 2.x.900 2x0.x0. x2.x2.7 2x.x7.0 x2/ 2.x2.87 2x.x. x2/ 2.x0 0x x2/ 2 9.0x..20x0 0x80 9.0x88.9 x.20x 0x2.x.7 x.00x. 0x2 x/.00x.0 0x x/ 2.00x.900 0x0.x0. x2.00x2.7 0x.x. x2/ 2.00x0 0x80.x88.9 x.00x 0x00.x. x.00x.00 0x2 8.x.7 x.2x. 0x2 x/.2x.0 0x x/ 2 8.x8..2x.900 0x0 8.x0. x2.2x x0 29.x0. 8 x2 8.2x x 8 x2/ 2 8.2x0 200x80 29.x x 8.2x 0 psi

24 JTPR R FM UR ISTED Cross Size Pipe OD. XGQT0 2 / / / / psi

25 Best quality Cross the world Grooved Reducing Cross XGQT0 Size Pipe OD. 2 00x0 x2.x0..00x x x2/ 2.x..00x x80 x.x88.9.x 0 0 2x00 x 9.7x. 0x x00 x.x..00x.00 0 psi 0x0 x2 8.x0..2x2.7 0x x2/ 2 8.x..2x0 0x80 x 8.x88.9.2x 0x00 x 8.x..2x.00 2

26 JTPR R FM UR ISTED Threaded Reducing Cross Size Pipe OD. 2 XGQT0S 00x2 x.x.7.00x. 00x2 x/.x2..00x x x/ 2.x8..00x x0 x2.x0..00x x x2/ 2.x..00x x80 x.x x 0 0 2x2 x/ 9.7x2. 0x x x/ 2 9.7x8. 0x x0 x2 9.7x0. 0x2.7 2x x2/ 2 9.7x. 0x0 0 psi x80 x 9.7x88.9 0x 2 2 0x2 x.x.7.00x. 0x2 x/.x2..00x.0 0x x/ 2.x8..00x.900 0x0 x2.x0..00x2.7 0x x2/ 2.x..00x0 0x80 x.x x 2

27 Best quality Cross the world Cap Size Pipe OD. XGQT / / / / psi

28 JTPR R FM UR ISTED Grooved Concentric Reducer Size Pipe OD. XGQT07 2x2 / x x2 ½ X x2 ½ x ¼ 0x2 2x 2.x.7.0x. 8.x.7.900x. 8.x2..900x.0 0.x.7 2.7x. 0x2 0.x2. 2x/ 2.7x.0 0x 0.x8. 2x/ 2 2.7x.900 x2 2/ x 2 x2 2/ x/ 2 x 2/ x/ x x. 7.0x x.0 7.0x x.900 x0 7.0x0. 2/ x x2.7 x2 2/x/ x 2/ x/ x0 2/ x 2 2.x2. 0x.0.x8. 0x.900.x0. 0x2.7 80x2 88.9x2. x/ x.0 80x 88.9x8. x/ 2 x x0 x2 88.9x0. x2.7 80x 88.9x. x2/ 2 x0 00x x2/ x..20x0 00x80 x 08.0x x 0 psi x2 x/.x2..00x

29 Best quality Cross the world Grooved Concentric Reducer XGQT07 Size Pipe OD. 00x x/ 2.x8..00x x0 x2.x0..00x2.7 00x x2/ 2.x..00x0 00x80 x.x x 2x0 9.7x0. x2 0x2.7 2x 9.7x. x2/ 2 0x0 2x80 x 9.7x88.9 0x x00 x 2x0 x2 9.7x. 0x.00.x0..x2.7 2x x2/ 2.x..x0 2x80 x 2x00 x 0x0 x2.x88.9.x.x..x x0..20x2.7 0x x2/ 2 9.0x..20x0 0x80 x 0x00 x 0x00 x 0x2 x 0x2 x 0x0 x2 9.0x x 9.0x x x..20x x.0.20x x9.7.20x0.x0..00x2.7 0 psi

30 JTPR R FM UR ISTED Grooved Concentric Reducer XGQT07 Size 0x x2 / 2 0x80 x Pipe OD..x..00x0.x x x00 x.x..00x x2 x.x9.7.00x x0 x2 8.x0..2x x x2 / 2 8.x..2x x80 x 8.x88.9.2x x00 x 8.x..2x x80 x 8.x9.7.2x x0 8x2 200x 8x2 / 2 29.x0. 8.2x x. 8.2x0 0 psi x80 8x 29.x x x00 8x 29.x x x00 8x 29.x. 8.2x x2 8x 29.x x x0 8x 29.x x x0 8x 29.x. 8.2x x0 8x 29.x8. 8.2x

31 Best quality Cross the world Threaded Concentric Reducer XGQT07S Size Pipe OD. 0.x2. 0.x x x. 2x2 2.x.7 / x.0x. x2 8.x2. /x/ 2.900x.0 0x2 0.x.7 2x 2.7x. 0x2 2x/ 2.7x.0 0x 2x/ 2 2.7x.900 x2 2/x 2 7.0x x. x2 7.0x2. 2/x/ x.0 x 7.0x8. 2/x/ x900 x0 2/x x x2.7 x2 2/x 2.x.7 0x. x2.x2. 2/x/ 2 0x.0 x.x8. 2/x/ 2 2 0x.900 x0 2/x2 2.x0. 0x2.7 80x2 88.9x.7 x x. 80x2 x/ x.0 80x x/ x8. x x0 88.9x0. x2 x2.7 80x x2/ x. x0 00x2 08.0x.7 x.20x. 00x2 08.0x2. x/.20x.0 00x 08.0x8. x/ 2.20x x0 08.0x0. x2.20x2.7 00x x2/ 2.20x0 00x80 x 08.0x x 0 psi

32 JTPR R FM UR ISTED Threaded Concentric Reducer Size Pipe OD. XGQT07S 00x2 x 00x2 x / 00x x / 2 00x0 x2 00x x2 / 2 00x80 x 2x2 x 2x2 x / 2x x / 2 2x0 x2 2x2 x 2x2 x / 2x x / 2 2x0 x2 2x x2 / 2 2x80 x 2x00 x 2x2 x 2x2 x / 2x x / 2 2x0 x2 2x x2 / 2 2x80 x 0x2 x.x.7.00x..x2..00x.0.x8..00x.900.x0..00x2.7.x..00x0.x x.0x.7.20x..0x2..20x.0.0x8..20x.900.0x0..20x x.7 0x. 9.7x2. 0x.0 9.7x8. 0x x0. 0x x. 0x0 9.7x88.9 0x 9.7x. 0x.00.x.7.x..x2..x.0.x8..x.900.x0..x2.7.x..x0.x88.9.x 9.0x.7.20x. 0 psi

33 Best quality Cross the world Threaded Concentric Reducer Size Pipe OD. XGQT07S 0x2 x/ 0x x/ 2 0x0 x2 0x x2/ 2 0x80 x 0x2 x 0x2 x/ 0x x/ 2 0x0 x2 0x x2/ 2 0x80 x 0x00 x 0x2 x 0x2 x/ 0x x/ 2 0x0 x2 200x2 8x 200x2 8x/ 200x 8x/ 2 200x0 8x2 200x 8x2/ 2 200x80 8x 200x00 8x 9.0x2..20x.0 9.0x8..20x x0..20x x..20x0 9.0x x.x.7.00x..x2.00x.0.x8..00x.900.x0..00x2.7.x..00x0.x x.x..00x.00 8.x.7.2x. 8.x2..2x.0 8.x8..2x x0..2x x.7 8.2x. 29.x2. 8.2x.0 29.x8. 8.2x x0. 8.2x x. 8.2x0 29.x x 29.x. 8.2x.00 0psi

34 JTPR R FM UR ISTED Grooved Eccentric Reducer Size Pipe OD. XGQT07P 80x0 x2 00x x2/ 2 00x80 x 00x0 x2 00x x2/ 2 00x80 x 2x80 x 2x00 x 0x80 x 0x00 x 0x00 x 0x x2/ 2 0x80 x 0x00 x 0x2 x 0x80 x 0x00 x 0x80 x 200x80 8x 200x00 8x 200x2 8x 200x0 8x 200x0 8x 88.9x0. x x..20x0 08.0x x.x0..00x2.7.x..00x0.x x 9.7x88.9 0x 9.7x. 0x x x 9.0x x x..20x.00.x..00x0.x x.x..00x.00.x9.7.00x0 8.x88.9.2x 8.x..2x.00 8.x9.7.2x0 29.x x 29.x. 8.2x x x0 29.x. 8.2x x8. 8.2x.2 0psi

35 Best quality Cross the world Adaptor Flange ANSI Class 0 XGQT08 Size Pipe OD. X Y Z Bolt/Size No.-Size mm /8 2/ / / / psi 2.07 Mpa / / / / /8

36 JTPR R FM UR ISTED Adaptor Flange PN XGQT08 Size Pipe OD. X Y Z Bolt Size No.-Size mm M. 2/ M M M M psi. Mpa M M M M M M M M 2

37 Best quality Cross the world GASKET DATA Gasket Name Temperature Range General Service Recommendations Color Mark E EPDM -~+0C (--+2 F) Recommended for hot water service within the specified temperature range plus a variety of dilute acids, oil-free air and many chemical services. U classified in accordance with ANSI/NSF or cold+º F (+º) and hot +80º F (+82º C) potable water services. Green Strip Not recommended for petroleum service S SIICON -~+77 C (-~+ F) Recommended for high temperature dry air and some high temperature chemical products, drinking water, etc. White D NITRIE -29~+82 C (-20~+80 F) Recommended for petroleum products, air with oil vapors, vegetable and mineral oils within the specified temperature range. Not recommended for hot water services. Orange Strip

38 JTPR R FM UR ISTED Hole diameter of pipe Run Size Outlet Size Hole Dia. +.2,0+0., 0 Run Size Outlet Size Hole Dia. +.2,0+0., 0 Run Size Outlet Size Hole Dia. +.2,0+0., 0 2 ''/.7 2 /''/2. /2''/8. 0 2''/0. 2 /2''/7.0. / / /2 20 / 2 /2 20 / 2 /2 20 / 2 2 / / / / 2 0 2''/ ''/ ''/ ''/. 2 2 / / 2 0 2"/0. 2/ / / 2 0 2"/0. 2/ / / 2 0 2"/0. 2/ "/ / / 2 0 2"0. 2/ / / 2 0 2"/0. 2/ The outside surface of the pipe within mm from the hole must be clean and smooth, pipe should be no damages within size A. 7

39 / / / / A A A Size Pipe OD Tolerance Gasket Seat A + 0./+0.0 Groove width B + 0./+0.0 Groove Dia.C Tolerance Groove Depth D(ref) Max Allow flare Dia. F Min. Allow Wall Thickness T Basic Basic Roll Groove Best quality Cross the world

40 JTPR R FM UR ISTED Flexible Coupling.A flexible coupling accommodates pipe deflection and or non-alignment as below: If nominal diameter < DN200, deflection angle is >. If nominal diameter > DN200, deflection angle is > 0. but <. 2.The C-shaped rubber gasket provides excellent self-sealing capabilities in both low and high pressure service as well as under certain vacuum conditions..the design and construction of the coupling with elastomeric gaskets can provide significant noise and vibration absorption as well as seismic stress..with the removal of just a few bolts you can easily access the system for cleaning, maintenance, changes or system expansion..coupling are non-directive and pipe can be rotated during installation..coupling can closely joint the full circumference of the grooves and provide significant pressure and end load restraint against pipe movement from internal and external forces. Rigid Coupling.The T&G mechanism in combination with a slightly shortened key diameter provides a mechanical and frictional interlock resulting in a rigid joint which reduces undesired angular movement. 2.The built-in teeth on the coupling grip the groove shoulder and serve to reduce linear movement..the T&G mechanism features a slight offset at the foot of the coupling halves which serve to protect the gasket from exposure..with the T&G style coupling no metal-to-metal contact of the bolt pads is required. You will normally see a /"-/8" (.mm to.2mm) gap between the bold pads when installed. Mechanical Tee Connection The Mechanical Tee(J,G,)provides a fast and easy grooved or threaded branch outlet and eliminate the design abuse of welding or the use of a reducing tee and coupling.simply cut a hole to the specified size at the expected place and fasten the mechanical tee to the pipe with the nuts and bolts provided. 9

41 Best quality Cross the world Ratings and End oads FOR Mech Couplings on Steel Pipe Nom. Size Pipe O.D Pipe Sched Wall Thick Max. Work Press Max. End oad Rigid Coupling DN/in mm (Sch) mm Bar/Psi /080.8/080./20./20 9.8/ /220./2./ / STD kn/bs.0/80.0/80.8.7/ 2./800 2./800./790./790 8./09 8./09./9./9 8.9/00 8.9/ / / / / / / / /280../ /280

42 JTPR R FM UR ISTED Nom. Size Pipe O.D Pipe Sched Wall Thick Max. Work Press Max. End oad Flexible Coupling DN/in mm (Sch) mm Bar/Psi kn/bs.0/80.0/80.8/080.8/080./20./20 9.8/ /220./2./ / STD 0.8.7/ /800 2./800./790./790 8./09 8./09./9./9 8.9/00 8.9/ / / / / / / / /280../ /280

43 Best quality Cross the world Installation Instruction For Rigid & Flexible Coupling.Rigid Couplings can not enable the connection system to be flexible, and the couplings are integrated with steel pipes after they are fastened. If the sling has a bigger span, the pipes will support the connection depending on their own rigidity. 2. Flexible Couplings can enable the connection system to be flexible, it allows the steel pipe has a certain angle deviation and relative deviation.there are some clearance between the ends of two steel pipes in order to suit the expansion and shrinkage of the pipelines. The pipe couplings should maintain the normal working condition under the maximum allowable deflexion and dislocation.flexible Couplings can endure a certain terminal load, which refers to the load along the pipe axis to be borne by coupling grooves.. Before installation, whether the groove meet the standard should be checked and then wipe away the pickles, iron rust, greasy dirt on gasket ring and pipe. 2. Spread lubricant on the pipe end and gasket ring.. Cover the compacting gasket ring at the sealing of a steel pipe.. Secure another grooved steel pipe to this one and cover the gasket ring on pipe end, making sure the gasket ring at the sealing position of both pipes.. Make sure coupling has fixed the pipes.. Gradually tighten nuts to torque. 2

44 JTPR R FM UR ISTED Installation Instruction for Mechanical Tees/Crosses, Side Outlets(Rolled type and Threaded type), including Model XGQT,S,US. Side outlet (mechanical cross) can be directly used to connect the branch pipes with the main steel pipe. Firstly, to open the hole with hole-cutting machine on steel pipes, and clip the side outlet(mechanical cross)into the hole, around which are sealed by the gasket rings.side outlet (mechanical cross)are categorized as threaded style and Grooved style. When be connected, the threaded mechanical tee or mechanical cross should be applied with some compacting paint on it's outer screw thread, and then roll thread around it to ensure the sealing performance of threaded joint.. Check the hole pickles. 2. Spread lubricant on gasket ring.. Put gasket seal in the Mechanical Tee.. Install the Mechanical Tee in the hole.. Install the bottom piece on the upper one of Mechanical Tee. Secure the nuts and bolts of side outlet from both side.

45 Best quality Cross the world Installation Instruction for Flange, including Model XGQT09 Flange adaptor(flange adaptor.threaded flange. flange )can be used for the transitional connection between the grooved pipe and the equipment &valves with flanges. The diameter,location and measurement of the bolt hole on Flange adaptor are matching the bolts of international standards (GB ). Before installation, whether the groove meet the standard should be checked and then wipe away the pickles, iron rust, greasy dirt on gasket ring and pipe. 2. Assemble one part of flange on the pipe, and keep it in the groove of pipe.. Put another part of flange in the groove, screw the bolts and nuts averagely on the two parts.. Check the gasket to keep the availability in any situation, spread lubricant on surface of gasket.. Assemble gasket in the place between pipe and flange groove, to keep the gasket in right orientation.. Secure the bolts and refer to Table for Bolt-Torque. 7. Insert standard bolts in bolt holes. 8. Insert standard bolts in the mated flange holes and screw nuts on them. 9. Secure the nuts and refer to Table for Bolt-Torque.

46 JTPR R FM Engineering Test UR ISTED No. Test Standard Vacuum Test Grooved couplings, grooved reducing couplings, grooved split flanges, mechanical tees, and plain end couplings shall be able to withstand the effects of vacuum conditions encountered when sprinkler systems are drained. Samples of each nominal size and style of gasket coupling and fitting shall be subjected to an internal vacuum of 2 inhg(8 kpa) for a duration of minutes. Following the vacuum test. the test assembly shall be pneumatically pressurized from zero to 0 psi (kpa) while submerged in a water bath. There shall be no leakage or permanent deformation as a result of this test. 2 Hydrostatic Strength Test All items shall be able to withstand an internal hydrostatic pressure equal to three-five times the rated working pressure without cracking. rupture, or permanent distortion. The test shall be conducted for a duration of minute. (Test Sizes ", Five time; 8" -0". time: > 2", times) Air eakage Test Moment Test The coupling assembly shall be pressurized with air to bar +0./-0 bar. The assembly shall be immersed in water to establish that there is no visible leakage. The moment resistance shall be demonstrated while the test assembly is internally pressurized to the rated working pressure. Then a force was applied to the test assembly. There shall be no leakage, cracking, or fitting or coupling pull-o ffas a result of this test. Hot Gasket Test Standard gaskets shall be assembled to short lengths of pipe, and subjected to 27 F ( C ) for a duration of days. After exposure, the test assembly shall be submerged in a water bath and subjected to an air under water leakage test from zero to 0 psi(0- kpa) in order to evaluate for leakage. After the air under water testing is completed, the test assembly shall be disassembled and the gasket shall not crack when squeezed together from any two diametrically opposite points, or twisted into a figure-eight shape. The gasket shall then be visually inspected for signs of cracking, tearing, or excessive degradation as a result of this test. Cold Gasket Test The low temperature exposure shall consist of - F ( - C ) air exposure for days. After exposure, the assembly while submerged in - F ( - C ) antifreeze, shall be pneumatically pressurized from 0 to 0 psi(0- kpa). No leakage shall occur. The assembly shall then be allowed to warm to ambient temperature and then be disassembled. The gasket, after removal from the assembly, shall not crack when squeezed together from any two diametrically opposite points, or twisted into a figure eight shape. 7 Flame Test The test shall be conducted in a room free from air draught. The test joint is mounted, U-belt on the test apparatus and filled with water. The angle corresponds to the angle documented as a result of the test subsequently the test joint is drained. The fuel pan is placed centrally below the pipe joint. Fuel is filled into the pan and the fuel is ignited. Burning time min for nominal diameters < DN00 ; 8 min for nominal diameters > _ DN00 For reducer couplings the dimension of the smaller nominal diameter shall apply for the determination of the burning time. The flame shall be extinguished immediately once the burning time has expired ( min or 8 min) and the test joint shall be cooled down. For cooling the test joint is immediately sprayed with water until steam formation is no longer visible, but at least for min. The test joint is then filled completely with water and exposed to a test pressure which corresponds to the maximum permissible pressure and is checked visibly for leaks. Water may leak in form of drops, however, not in form of flowing water or a water spray. The test joint is then pressure relieved (force and internal pressure). 8 Cycling Resistance (Water Hammer Test) Prior to the cycling, assemblies shall be subjected to a hydrostatic strength test to the rated working pressure, 7 psi (20 kpa) minimum, for a duration of minutes, without leakage or cracking. Assemblies shall then be subjected to 20,000 cycles from zero pressure to the rated working pressure, 7 psi (20 kpa) minimum, After cycling, the test assembly shall be tested hydrostatic strength and maintain minutes without leakage and cracking.

47 Best quality Cross the world No. Test Standard 9 Friction oss Determination The construction and installation of the coupling or fitting shall be such that obstruction to the passage of water through the coupling or fitting body is minimal. The loss in pressure through the coupling or fitting shall not exceed.0 psi( kpa) at a flow producing a velocity of 20 ft/s (. m/s) in schedule steel pipe of the same nominal diameter as the coupling or fitting. 0 eakage Test- Assembly without Gasket eakage from a gasket-less coupling assembly or fitting shall not exceed that of an operating sprinkler head whose discharge coefficient (K-factor) is. to.8 gal/min(psi)/2 [-8/min(bar)/2]. This test is for nominal pipe sizes normally associated with over-head piping, less than or equal to 2 in. NPS(0 mm). 2 Torsion test Flexibility Test for Flexible Fittings This test relates to pipe joints <DN only. The test joint is filled with water and exposed once to the maximum permissible pressure and is then pressure relieved again. Subsequently the test joint is fixed on one pipe end and an increasing torque is applied to the other pipe end. At the pressure-less test joint the pipe joint shall be able to transmit a torque of up to 80Nm from one pipe end to the other pipe end without any torsion of the pipe ends against each other. With the assembly pressurized to its rated pressure, a bending moment is to be applied to deflect the joint to the maximum angle specified by the manufacturer, while not less than degree for nominal pipe diameters less than 8 inches (20.mm) or 0. degrees for 8 inches (20.2mm) and larger. Observations are to be made for leakage or pipe damage. Seismic Evaluation In order to evaluate the use of grooved couplings in earthquake zones 0-00 years, test assemblies utilizing flexible couplings and short lengths of steel pipe, in the same nominal size, will be subjected to cyclic testing. The test will deflect the assembly to the manufacturer's maximum recommended angle in the forward and reverse direction for a total cycles with the internal pressure equal to the rated working pressure. There shall be no leakage. cracking, or rupture as a result of this test. ateral Displacement The coupling shall not leak during any of the tests, within the manufacturer's stated limitations for angular deflection or lateral displacement of associated pipe work. Hydrostatic fluctuation pressure test The coupling assembly shall be pressurized with water to a gauge pressure of 0 bar± bar for 2 min, +s/-0s to establish a datum. The assembly shall then be drained before being subjected to the greatest vacuum attainable to a maximum of 00mm a/mercury or -0.8 bar +0 bar/-0. bar for 2 min +s/-0s, and allowed to return to atmospheric pressure in not less than s. The assembly shall then be pressurized with water to 0 bar± bar for 2 min +s/-0s. The assembly shall be examined for leakage throughout the test. The relative movement of each pipe shall be recorded at the greatest vacuum and at each pressure. There shall be no leakage. Fire Test If a gasketed pipe coupling or fitting employs non-ferrous materials for its substantial structural components, or if in the judgment of FM Approval, the design is otherwise suspect with respect to fire resistance, a fire test shall be conducted. A representative size assembled joint without a gasket shall be exposed to a 000 F( C) fire environment for minutes. The assembly shall be dry for the duration of this exposure. Immediately after the expose, a water flow shall be introduced through the joint and sustained until the assembly is cool to the tough. No cracking or distortion of any component of the coupling or fitting shall occur. The coupling or fitting shall then be disassembled and the gasket installed. After the joint shall be hydrostatically tested. as described in to the hydrostatic test.