(ASME,API,ANSI)美標(biāo)球閥
簡(jiǎn)要描述：RETZ進(jìn)口ASME,API,ANSI美標(biāo)鋼制球閥在全開或全閉時(shí)，球體和閥座的密封面與介質(zhì)隔離，主要用切斷流體，關(guān)閉件是個(gè)球體，球體繞閥體中心線作旋轉(zhuǎn)來達(dá)到開啟
品牌：RETZ- 工況條件：開啟/截止
- 溫度/壓力：P-T: 50bar@180℃
- 更新時(shí)間：2022/11/02
(ASME,API,ANSI)進(jìn)口美標(biāo)鋼制球閥性能描述 Performance description
(ASME,API,ANSI)美標(biāo)鋼制球閥閥芯從結(jié)構(gòu)上看，密封時(shí)球體閥座嵌在閥體側(cè)閥座上，開閉操作通過將手柄旋轉(zhuǎn) 90 度，可使流體停止流動(dòng) RETZ (ASME,API,ANSI) ball valve core From the structure, when sealing, the ball valve seat is embedded in the valve seat at the side of the valve body. The opening and closing operation can stop the flow of fluid by rotating the handle 90 degrees
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規(guī)范及規(guī)格參數(shù) Specifications and specifications
設(shè)計(jì)標(biāo)準(zhǔn) Design Rating∶ASME B 16.34 
結(jié)構(gòu)長(zhǎng)度 Face to Face∶ASME B16.10
法蘭標(biāo)準(zhǔn) Flanged Ends∶ASME B16.5
檢查和試驗(yàn) Inspection & Testing∶API 598
公稱壓力 Nominal Pressure：CL150～CL300
規(guī)格尺寸 Size：1/2～8”
適用溫度 Temperature: -40～180℃
(ASME,API,ANSI)進(jìn)口美標(biāo)鋼制球閥零部件材質(zhì)表 Parts material table
No. | 零件名稱PAPT NAME | 材質(zhì)MATERIAL | ||
1 | 螺栓Screw | B7 | SS304 | |
2 | 墊片Washer | 1020 | SS304 | |
3 | 手柄Handle | WCB | ||
4 | 擋圈Retaining ring | 65Mn | SS304 | |
5 | 限位塊Orientation patch | 1020 | SS304 | |
6 | 螺釘Screw | B7 | SS304 | |
7 | 填料壓蓋Gland | WCB | CF8 | |
8 | 填料Packing | PTFE | ||
9 | 止推墊Thrust Gasket | PTFE | ||
10 | 閥桿Stem | 304 | F304/316 | |
11 | 密封墊Gasket | PTFE | ||
12 | 閥蓋Bonnet | WCB | CF8/CF8M | |
13 | 螺母Nut | 2H | SS304 | |
14 | 螺柱Stud | B7 | SS304 | |
15 | 球體Ball | 304 | F304/316 | |
16 | 閥體Body | WCB | CF8/CF8M | |
17 | 閥座Seat | PTFE/PPL | ||
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