| Aha ngwaahịa: | Valve nwoke ma ọ bụ nwanyị | Ihe: | PP-R |
|---|---|---|---|
| Njikọ: | Nwoke & Nwanyị | Port: | Dị ka achọrọ |
| Nha: | 20 * 1/2 "- 4 * 1" | Nrụgide: | PN25 |
Ọ dịghị Leakage Metal PPR Single Union nwoke eriri eriri bọọlụ
Igwe bọọlụ ọlaUru
1.A na-eji nlezianya na-egbuke egbuke n'ihu na nkọcha nke ngwaahịa ahụ na ọ gaghị emerụ aka gị.
2.It adopts ọla kọpa ịghasa, na-atụgharị azụ na-apụta na-enweghị imebi, inogide, ezigbo akara, mgbochi ịwụfu, corrosion eguzogide, mma na ala.
3.Compact, kọmpat na a pụrụ ịdabere na ya, na ihu abụọ na-ekpuchi ihu maka mkpuchi zuru oke na iji ya mee ihe na usoro agụụ.
4.The ọnụ ọgụgụ nke ọkọlọtọ eri, n'ime mgbidi na-eji ire ụtọ, na ihe fọdụrụ adịghị mfe idowe.
| Nkọwa | D | d | L | H | G | C |
| dn20x1/2 | 15 | 20 | 71 | 55 | 1/2" | 90 |
| dn25x3/4 | 21 | 25 | 79 | 58 | 3/4 | 105 |
| dn32x1 | 27 | 32 | 90 | 68 | 1" | 125 |
| dn40x1-1/4 | 47.5 | 40 | 110 | 80 | 1/4 | 140 |
| Nkọwa | d | D | R | L | H | C |
| dn20x1/2 | 28 | 20 | 80 | 55 | 1/2" | 90 |
| dn25x3/4 | 34 | 25 | 88 | 58 | 3/4 | 105 |
| dn32x1 | 43 | 32 | 102 | 68 | 1 | 125 |
Nke na-adịghị egbu egbu na enweghị mmerụ:
PP-R bụ nke polyolefin, nke bụ ụdị thermo-plastic, nke molekul ya bụ nanị carbon na hydrogen. Na ikike ịdị ọcha nke ihe maka ọkpọkọ VASEN PP-R na akwa akwa bụ nke ndị otu ikike mba nyere akwụkwọ ikike.
Ezigbo ihe mkpuchi ọkụ na ụda:
The thermal conductivity coeffcient nke PP-R bụ 0.23w / m, nke bụ naanị 1/200 nke ígwè ọkpọkọ (43-52w / m). Ọ dịghị mkpa iji ihe mkpuchi ihe mgbe ejiri ya na usoro mmiri ọkụ, nke na-azọpụta ihe mkpuchi na ume. Ma ọ nwere obere mkpọtụ mgbe nnyefe mmiri na pipeline usoro.
Ike ngafe mmiri ka mma:
Igwe dị n'ime dị mma nke ọkpọkọ PP-R na ntinye nwere obere esemokwu, nke na-eme ka mmiri na-agba ọsọ ngwa ngwa.
Ihe eji ewu gburugburu ebe obibi:
N'oge mmepụta, ntinye na ntinye, ọ dịghị mmetọ agaghị eme ka gburugburu ebe obibi. Ka ọ dị ugbu a, a na-emegharị ihe ndị ahụ, nke nwere ike ibelata nsị ihe onwunwe.
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