產品名稱： 美標高壓鑄鋼閘閥
產品型號： Z61Y
產品口徑： DN50-600
產品壓力： 0.6~10.0Mpa
產品材質： 鑄鋼、不銹鋼、合金鋼等
產品簡介： 制造標準：中國GB、機械部JB、化工標準HG、美標API、ANSI、德標DIN、日本JIS、JPI、英標BS生產。閥體材質：銅、鑄鐵、鑄鋼、碳鋼、WCB、WC6、WC9、20#、25#、鍛鋼、A105、F11、F22、不銹鋼、304、304L、316、316L、鉻鉬鋼、低溫鋼、鈦合金鋼等。工作壓力1.0Mpa-50.0Mpa。工作溫度：-196℃-650℃。連接方式：內螺紋、外螺紋、法蘭、焊接、對焊、承插焊、卡套、卡箍。驅動方式：手動、氣動、液動、電動。
美標高壓鑄鋼閘閥適用標準
鋼制閘閥，API600/API 6D
鋼制閘閥，ISO 10434/ISO 14313
溫度和壓力，ASME B16.34
結構長度，ASME B 16.10
端法蘭， ASME B 16.5
對焊端，ASME B 16.25
測試和實驗，API 598/API 6D
美標高壓鑄鋼閘閥設計說明
高壓密封閥蓋
剛性或彈性閘板，全程導向
可更換閥座
鍛造T型頭閥桿
升降式或非升降式手輪
法蘭或對焊端
適用于高壓力
 
美標高壓鑄鋼閘閥標準材料規范截止閥編制方法標準
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 A216 WCB A217WC6 A217 WC9 A351CF8 A351CF8M A351CF3 A351 CF3M A351 CN7M
2 Yoke A216 WCB A217WC6 A217 WC9 A351CF8 A351CF8M A351CF3 A351 CF3M A351 CN7M
3 Wedge WCB+HF A217 WC6+HF A217 WC9+H F A351 CF8 A351CF8M A351CF3 A351 CF3M A351 CN7M
4 Stem A182
F6a A182
F11 A182
F22 A182 
F304 A182 
F316 A182 F304L A182 F316L 20-Alloy
5 Seat Ring A105+HF A182 F11+HF A182 F22+HF NA NA NA NA NA
6 Bonnet A216 WCB A217WC6 A217 WC9 A351CF8 A351CF8M A351CF3 A351 CF3M A351 CN7M
7 Bonnet Gasket 304+
Graphite 304+
Graphite 304+
Graphite 304+
Graphite 316+
Graphite 304L+
Graphite 316L+
Graphite 316+
Graphitewww.wtfm.cc/News/T1/375.html www.wtfm.cc/ProList/T125 www.shwtfm.com
8 Adapter Ring Soft steel A182 F6a A182 F6a A182 F304 A182 F316 A182 F304L A182 F316L 20-Alloy
9 Retainer A182 F6a A182 F6a A182 F6a A182 F304 A182 F304 A182 F304 A182 F304 A182 F304
10 Yoke Cap A216 WCB A217WC6 A217 WC9 A351CF8 A351CF8 A351CF8 A351CF8 A351CF8
11 Bonnet Bolt A193 B7 A193 B7 A193 B16 A193 B8 A193 B8 A193 B8 A193 B8 A193 B8
12 Bonnet Nut A194 2H A194 7 A194 7 A194 8 A194 8 A194 8 A194 8 A194 8
13 Packing Graphite Graphite Graphite Graphite Graphite Graphite Graphite Graphite
14 Gland A276 410 A276 410 A276 410 A276 304 A276 316 A276 304L A276 316L 20-Alloy
15 Gland Flange A216 WCB A216WCB A216WCB A351CF8 A351CF8 A351CF8 A351CF8 A351CF8
16 Eyebolt Carbon steel A193 B7 A193 B7 A193 B8 A193 B8 A193 B8 A193 B8 A193 B8
17 Eyebolt Nut Carbon steel A194 2H A194 2H A194 8 A194 8 A194 8 A194 8 A194 8
18 Eyebolt Pin A276 410 A276 411 A276 412 A276 304 A276 304 A276 304 A276 304 A276 304
19 Greas Fitting Commercial Commercial Commercial Commercial Commercial Commercial Commercial Commercial
20 Stem Nut Bronze Bronze "1 Bronze "1 Bronze Bronze Bronze Bronze Bronze
21 Jam Nut Carbon steel Carbon steel Carbon steel Stainless steel Stainless steel Stainless steel Stainless steel Stainless steel
22 Hand Wheel Malleable iron Malleable iron Malleable iron Malleable iron Malleable iron Malleable iron Malleable iron Malleable iron
23 Wheel Nut Carbon steel Carbon steel Carbon steel Carbon steel+Zn Carbon steel+Zn Carbon steel+Zn Carbon steel+Zn Carbon steel+Zn
*1 　Ductile Ni-Resist iron Optional
NA 　Integral with vessell