鍛制螺紋活接頭 GB /T 32294 (TUN) - 2015

選擇規格尺寸點擊↓

尺寸單位: mm

國標GB /T32294 (TUN) - 2015 GB32294 32294G 鍛制螺紋活接頭

掃一掃分享

公差

螺紋規格
d

NPS
A	端部尺寸	最小值
D	流通孔徑	最大值
		最小值
F	凸緣厚度	最小值
c	螺母厚度	最小值
每英寸螺母牙數
P	螺母承緣高度	最小值
L	組裝長度	公稱

1/8	1/4	3/8	1/2	3/4	1	1-1/4	1-1/2	2	2-1/2	3
14.8	19.1	22.9	27.7	33.5	41.4	50.6	57.2	70.1	85.4	102.4
7.2	10.2	14.3	17.9	22.9	29.2	37.7	43.5	54.4	67.3	80.3
6.4	9.4	13.5	17.1	21.4	27.7	35.4	41.2	52.1	64.3	77.3
3.2	3.2	3.4	3.7	4.1	4.6	5.4	5.9	6.6	7.5	8.3
3.2	3.2	3.4	3.7	4.1	4.5	5.2	5.6	6.4	7.1	8
16	16	14	14	11	11	10	10	10	8	8
1.3	1.3	1.4	1.5	1.7	1.9	2.2	2.3	2.7	3.1	3.6
41.4	41.1	46	49	56.9	62	71.1	76.5	86.1	102.4	109

工藝相關

金屬和合金的腐蝕奧氏體及鐵素體 - 奧氏體(雙相)不銹鋼晶間腐蝕試驗方法

GB /T 7306.2

55°密封管螺紋圓錐內螺紋與圓錐外螺紋（eqv ISO 7-1:1994）

GB /T 12716

60°密封管螺紋(NPT錐管螺紋)

引用參考

GB /T 1172

黑色金屬硬度及強度換算值

GB /T 5267.1 - 2002

鍍鋅、鍍鎳、鍍鎘、復合鍍等層鍍層鹽霧腐蝕的防護性能

GB /T 193 - 2003

普通螺紋（一般用途米制螺紋）- 直徑與螺距系列 (ISO 261: 1998, MOD)

注：技術數據僅供參考，請以官方原件為準！

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