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娉曡槶閫ｆ帴锛�JB/T79-94銆�GB9113-2000
绲�(ji茅)妲�(g貌u)闀峰害锛�GB12221-89
鍏ū閫氬緫锛�DN25銆�50mm
鍏ū澹撳姏锛�PN1.6銆�2.5銆�4.0MP銆�
涓�銆侀浂閮ㄤ欢鏉愭枡锛�
|
闁ラ珨 |
鐞冮珨銆侀枼妗� |
瀵嗗皝鍦� |
濉枡 |
|
涓嶉姽閶� |
涓嶉姽閶� |
澧炲挤(qi谩ng)鑱氬洓姘熶箼鐑� |
鑱氬洓姘熶箼鐑� |
鍥涖€佹€ц兘鑼冨湇锛�
|
鍏ū澹撳姏PN |
1.6 |
2.5 |
MPa |
|
娈奸珨瑭﹂(y脿n)澹撳姏 |
2.4 |
3.75 |
|
|
姘ｅ瘑灏佽│椹�(y脿n)澹撳姏 |
1.76 |
2.75 |
|
|
浣庡姘ｅ瘑灏佽│椹�(y脿n)澹撳姏 |
0.5~0.7 |
||
|
閬╃敤浠嬭唱(zh矛) |
娑插寲姘�銆佹恫姘� |
||
|
閬╃敤婧害 |
-40~+80鈩� |
||
浜�銆佸褰㈠昂瀵革細
|
PN |
DN |
d |
L |
H |
D |
D1 |
D2 |
b |
f |
Z-褎d |
W |
|
2.5MPa |
25 |
22 |
194 |
78 |
115 |
85 |
65 |
16 |
2 |
4-14 |
150 |
|
2.5MPa |
50 |
46 |
230 |
88 |
160 |
125 |
100 |
20 |
3 |
4-18 |
180 |