CHENGDU CHUANGRONG TRADING CO.,LTD
FOCUS ON PLASTIC PIPE SYSTEM SOLUTION
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| Part | Material | Colour |
| Body | Polypropylene block copolymer(PP-B) of exceptional mechanical properties event at high temperature | black |
| Nut | Polypropylene with dye master of high stablility to UV rays andsolidity to heat | blue |
| Clinching ring | Polyacetal resin with high mechanical resistance and hardness | white |
| Blocking bush | Polypropylene | black |
| O Ring gasket | Special elastomeric acrylinitrile rubber(NBR)for alimentary use | black |
| Reinforcing ring | Stainless steel for female threads for 1-1/4" to 4" | |
| Operating T[℃] | 20℃ | 25℃ | 30℃ | 35℃ | 40℃ | 45℃ |
| PFA[bar] | 16 | 14.9 | 13.9 | 12.8 |
11.8 | 10.8 |
| PFA[bar] | 10 | 9.3 | 8.7 | 8 | 7.4 | 6.7 |
B Slackend the ring nut with out removing from the body check that O-ring and clip ring are in proper position.
C Insert the pipe end with out tightening the ring nut.Push the fitting until the pipe oversteps the O-ring and reaches the stop
D Hand tighten the ring unt the tighten further with a strap/chain wrench.
D75-110mm recommended
A After preparing pipe ends unscrew the fitting.Then remove all internal components:the ring nut,the clip ring,the packing presser bush and the O-ring
B Push the pipe into the fittings until it reaches the slop.Insert the O-ring and position the same by inserting the packing-pressure bush
C Displace the clip ring onto the pipe as shown in picture C.
D Slide the ring nut over the clip ring and tighten with a strap/chain wrench in order to complete the assembly.
| D | g.w. | n.w. | CTN |
| 20 | 13.44 | 12.74 | 260 |
| 25 | 11.99 | 11.29 | 166 |
| 32 | 11.62 | 10.92 | 120 |
| 40 | 10.93 | 10.23 | 66 |
| 50 | 12.76 | 12.06 | 45 |
| 63 | 9.94 | 9.24 | 20 |
| 75 | 9.82 | 9.12 | 16 |
| 90 | 12.16 | 11.46 | 12 |
| 110 | 22.18 | 21.48 | 12 |