【簡單介紹】
【詳細說明】
適用標準
鋼制球閥，API608/API 6D，ISO 14343
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
試驗標準，API 598
耐火，API 607
設計說明
全通型
栓接閥蓋
浮動球
防爆閥桿
耐火結構
放靜電設計
ISO 5211 連接盤
法蘭或對焊端
可安裝渦輪
標準材料規范 
NO. Part Name ASTM Material Carbon steel 304 Type 316 Type 304L Type 316L Type 20Alloy 1 Body A216 WCB A351CF8 A351CF8M A351CF3 A351CF3M A351CN7M 2 Bonnet A216 WCB A351CF8 A351CF8M A351CF3 A351CF3M A351CN7M 3 Ball A105 ENP "1 A182F304 A182F316 A182F304L A182F316L 20Alloy 4 Stem A276 410 A276304 A276316 A276304L A276316L 20Alloy 5 Seat A182 F6a A276304 A276316 A276304L A276316L 20Alloy 6 Seat Insert Class filled+PTFE Class fillex+PTFE 7 Seat Spring A313-304 A313-304 InconelX-750 8 Seat Ring NBR Viton 9 Stem O-ring NBR Viton 10 Bonnet Gasket 304+graphite 304+graphite 316+graphite 304L+graphite 316L+graphite 20-Alloy+graphite 11 Bonnet O-ring NBR Viton 12 Antistatic Spring A313-304 A313-304 InconelX-750 13 Grounding Plunger A105 A276304 A276316 A276304L A276316L 20-Alloy 14 Bonnet Bolt A193 B7 A193 B8 A193 B8 A193 B8 A193 B8 A193 B8 15 Bonnet Nut A194 2H A1948 A194 8 A194 8 A194 8 A1948 16 Trunnion A276 410 A276304 A276316 A276304L A276316L 20 Alloy 17 Trunnion Bearinq 304+PTFE 316+PTFE 316+PTFE 316+PTFE 316+PTFE 20-AIIoy+PTFE 18 Gland A105 A182 F304 A182 F316 A182 F304L A182 F316 20Alloy 19 Gland Bolt A193 B7 A193 B8 A193 B8 A193 B8 A193 B8 A193 B8 20 Stop plane Carbon steel Carbon steel+Zn Carbon steel+Zn 21 Handle Carbon steel Carbon steel Carbon steel *1 A182 F304 Optional
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