简要说明：博纳斯牌的美标紧凑型钢制闸阀Z41Y产品：估价：188，规格：完善，产品系列编号：齐全

　　适用标准
钢制闸阀，API602
温度和压力，ASME B16.34
结构长度，ASME B 16.10
端法兰， ASME B 16.5
对焊端，ASME B 16.25
承插焊，ASME B 16.11
螺纹端，ASME B1.20.1
试验标准，API 598 设计说明
栓接阀盖，焊接连接
单闸板，全通型
明杆
可更换阀座
支架和阀盖一体
升降式或非升降式手轮
法兰、承插焊或对焊端

Standard Material Specifiactions

No.	Part Name	ASTM Material
		Carbon Steel	1.25Cr-0.5Mo	2.25Cr-1Mo	304 Type	316 Type	304L Type	316L Type	20 Alloy
1	Body	A105	A182 F11	A182 F22	A182 F304	A182F316	A182 F304L	A182F316L	20-Alloy
2	Bonnet	A105	A182 F11	A182 F22	A182 F304	A182F316	A182 F304L	A182F316L	20-Alloy
3	Wedge	A105+13Cr*1	A182 F11+HF	A182 F22+HF	A182 F304	A182F316	A182 F304L	A182F316L	20-Alloy
4	Stem	A182 F6a	A182 F11	A182 F22	A182 F304	A182F316	A182 F304L	A182F316L	20-Alloy
5	Seat Ring	A105+13Cr*1	A182 F11+HF	A182 F22+HF	NA	NA	NA	NA	Na
6	Bonnet Gasket	304+ Graphit	304+ Graphit	304+ Graphit	304+ Graphit	316+ Graphit	304L+ Graphit	316L+ Graphit	316+ Graphit
7	Bonnet Bolt	A193 B7	A193 B7	A193 B16	A193 B8	A193 B8M	A193 B8M	A193 B8M	A193 B8M
8	Packing	Graphite	Graphite	Graphite	Graphite *2	Graphite *2	Graphite *2	Graphite *2	Graphite *2
9	Gland	A276 410	A276 410	A276 410	A276 304	A276 316	A276 304L	A276 316L	20-Alloy
10	Gland Flange	A105	A105	A105	A182 F304	A182F316	A182 F304L	A182F316L	20-Alloy
11	Eyebolt	Carbon Steel	A193 B7	A193 B7	A193 B8	A193 B8	A193 B8	A193 B8	A193 B8
12	Eyebolt Nut	Carbon Steel	A194 2H	A194 2H	A194 8	A194 8	A194 8	A194 8	A194 8
13	Eyebolt Pin	A276 410	A276 410	A276 412	A276 304	A276 304	A276 304	A276 304	A276 304
14	Stem Nut	Bronze	Bronze *3	Bronze *3	Bronze	Bronze	Bronze	Bronze	Bronze
15	Hand wheel	Malleable iron	Malleable iron	Malleable iron	Malleable iron	Malleable iron	Malleable iron	Malleable iron	Malleable iron
16	Wheel Nut	Carbon Steel	Carbon Steel	Carbon Steel	Carbon Steel+Zn	Carbon Steel+Zn	Carbon Steel+Zn	Carbon Steel+Zn	Carbon Steel+Zn
*1	PN≥600Class seal face will be HF
*2	PTFE Optional
*3	Ductile Ni-Resist iron Optional