設(shè)計(jì)依據(jù) Design reference | GB標(biāo)準(zhǔn) | ANSI標(biāo)準(zhǔn) |
設(shè)計(jì)標(biāo)準(zhǔn) Design standrd | GB/12237 | ANSI B16.34 |
試驗(yàn)和檢驗(yàn) Test&inspection | JB/T9002 | API598 |
Note:The structural length and connecting flange size of ball valve series can be designed and man ufactured as per users'requirements.

序號(hào) NO | 零件名稱(chēng) Accessory name | 材質(zhì) Material |
1 | 螺栓 Stud | 不銹鋼304 Stainless Steel304 |
2 | 接頭 Connector | 不銹鋼CF8、CF8M Stainless Steel CF8、CF8M |
3 | 閥座 Seat | PTFE |
4 | 球體 ball | 不銹鋼304、316 Stainless Steel304、316 |
5 | 閥體 Body | 不銹鋼CF8、CF8M Stainless Steel CF8、CF8M |
6 | 螺母 Nut | 不銹鋼304 Stainless Steel304 |
7 | 閥桿 Stem | 不銹鋼304、316 Stainless Steel304、316 |
8 | 墊片 Gasket | PTFE |
9 | 填料 Packing | PTFE |
10 | 壓蓋 Gland | 不銹鋼304、316 Stainless Steel304、316 |
11 | 支架 Yoke | 不銹鋼CF8 Stainless Steel CF8 |
12 | 連接套 Connecting Set | 不銹鋼304、316 Stainless Steel304、316 |
設(shè)計(jì)選用。
Note:The structural length and connecting flange size of butterfly
valve series can be designed and manufactured as per uses'requirements.
DN | 外形連接尺寸 Connecting Flange Size | 執(zhí)行器型號(hào) Actuator Model | ||||||||||
DN | in | d | L | G | L1 | L2 | D | L3 | C | L0 | H | |
15 | 1/2 | 15 | 73 | 1/2″ | 81 | 85 | 34 | 175 | 22 | 140/178 | 62/75 | GTD52/GTE65 |
20 | 3/4 | 20 | 85 | 3/4″ | 92 | 100 | 50.5 | 190 | 28 | 140/178 | 62/75 | GTD52/GTE65 |
25 | 1 | 25 | 91 | 1″ | 103 | 115 | 50.5 | 200 | 33 | 140/214 | 62/91 | GTD52/GTE80 |
32 | 11/4 | 32 | 112 | 11/4″ | 123 | 130 | 50.5 | 230 | 40 | 164/214 | 75/91 | GTD65/GTE80 |
40 | 11/2 | 40 | 120 | 11/2″ | 136 | 150 | 50.5 | | | 164/246 | 75/101 | GTD65/GTE90 |
50 | 2 | 50 | 147 | 2″ | 155 | 180 | 64 | | | 190/295 | 91/112 | GTD80/GTE100 |
65 | 21/2 | 65 | 168 | 21/2″ | 190 | 230 | 77.5 | | | 210/340 | 101/127 | GTD90/GTE115 |
80 | 3 | 80 | 204 | 3″ | 220 | 260 | 91 | | | 247/398 | 112/139 | GTD100/GTE125 |
根據(jù)不同的閥門(mén)扭矩,使用介質(zhì)選配,不同的執(zhí)行器型號(hào),其相關(guān)尺寸隨之變化。
GT系列氣動(dòng)執(zhí)行器可配至DN350,AW系列氣動(dòng)執(zhí)行器可配蝶閥至DN200--1600。
Note:DataXXX/XXX represent respectively double-acting/single-acting type<spring reposition>
The relaive sizes are subject to change responding to different valve torques.mediums and actuator modeis。
Pneumatic actuator of GT series may fit DN350 and of that of AW series may fit butterfly valves of DN1200--16000。
二、若已經(jīng)由設(shè)計(jì)單位選定型號(hào),請(qǐng)按型號(hào)直接向我司銷(xiāo)售部訂購(gòu)。
三、當(dāng)使用的場(chǎng)合非常重要或環(huán)境比較復(fù)雜時(shí),請(qǐng)您盡量提供設(shè)計(jì)圖紙和詳細(xì)參數(shù),由我們的泉集閥門(mén)公司專(zhuān)家為您審核把關(guān)。