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GB/T594-1983�������ݼy�䓽�ֹ�y Marine forged steel male thread stop valve ����Ҏ(gu��)�� Technical Data ���ݼyֱͨ���� ���ý�ֹ�y ����Ҏ(gu��)�� ���Q���� Nominal Pressure(MPa) ���Qͨ�� Nominal Diameter(mm) �m�ý��|(zh��) Applicable medium 4.0 15-32 ��ˮ...

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�a(ch��n)Ʒ�ڏ���DN����6~32(mm)

�a(ch��n)Ʒ������PN����4.0��40.0(Mpa)

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GB/T594-1983�������ݼy�䓽�ֹ�y
Marine forged steel male thread stop valve

����Ҏ(gu��)�� Technical Data
���ݼyֱͨ�������ý�ֹ�y����Ҏ(gu��)��
���Q���� Nominal Pressure(MPa) ���Qͨ�� Nominal Diameter(mm) �m�ý��|(zh��) Applicable medium
4.0 15-32 ��ˮ��������ȼ�ͺ�t≤400������
10.0 6-32 Fresh water��Lubricanting oil,Fuel oil.≤400��steam

��Ҫ�㲿�����|(zh��)Materials of Main Parts
���ݼyֱͨ���䓴��ý�ֹ�y��Ҫ�㲿�����|(zh��)
������QParts name ���� Material
���QName ��̖(h��o)Marks
�y�wBody ̼��� Carbon steel DN25~32;Q235-A
�y�wCover ̼��� Carbon steel Q235-A
�y�P���y�UDisc��Stem ���C䓡��X���~ Stainless steel��Aluminum Bronze 2Cr13Z��CuAI9Mn2


�����ߴ�Dmiensions

DN6~10ݼyֱͨ䓴ýֹyߴ

DN6~10�����ݼyֱͨ���䓴��ý�ֹ�y�����ߴ�
���Q����
PN(Mpa)		 ���Qͨ��
DN(mm)		 �Y(ji��)��(g��u)�ߴ�
Structure dimension		 ����y���^
Thread joint��		 ���ֳߴ�
Wrench size
S2		 ��݆
Hand wheel		 ����
Lift range
m		 ��������
Weight(kg)
L ��H≈�� H1
A�� A�� D D1 D2 I l1 A�� Do S1 A��
10.0 6 74 90 12 M22x1.5 19.8 10 14 3 24 65 7 5 0.49
10 94 109 16 M27x1.5 24.8 14 16 3 30 80 8 7 0.89

DN15~32�����ݼyֱͨ���䓴��ý�ֹ�y�����ߴ�
���Q����
PN(Mpa)		 ���Qͨ��
DN(mm)		 �Y(ji��)��(g��u)�ߴ�
Structure dimension		 ����y���^
Thread joint��		 ���ֳߴ�
Wrench size
S2		 ��݆
Hand wheel		 ����
Lift range
m		 ��������
Weight(kg)
L ��H≈�� H1
A�� A�� D D1 D2 I l1 A�� Do S1 A��
4.0 15 110 143 25 M36x2 33 22 22 5 32 80 8 10 1.60
20 116 153 32 M39x2 36 25 23 5 36 100 9 12 2.04
25 130 167 38 M48x2 45 32 26 6 46 120 11 14 2.88
32 140 197 46 M56x2 53 38 28 6 46 140 12 16 4.56
10.0 15 120 164 27 M36x2 33 22 22 5 32 120 11 10 2.10
20 134 194 32 M39x2 36 25 23 5 36 140 12 12 2.95
25 134 204 38 M48x2 45 32 26 6 46 140 12 14 3.72
32 146 220 46 M56x2 53 38 28 6 55 160 14 16 5.12
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