国产精品成人网站,亚洲欧美精品在线,色一情一乱一伦,又大又紧又粉嫩18P少妇

行業(yè)產(chǎn)品

  • 行業(yè)產(chǎn)品

陜西正捷工程科技有限責(zé)任公司


當(dāng)前位置：陜西正捷工程科技有限責(zé)任公司>>WIKA產(chǎn)品>>DWYER液位料位開關(guān)>>Mercoid 液位開關(guān) 1261/1263/1264系列

Mercoid 液位開關(guān) 1261/1263/1264系列

返回列表頁
參  考  價(jià)面議
具體成交價(jià)以合同協(xié)議為準(zhǔn)

產(chǎn)品型號(hào)

品       牌

廠商性質(zhì)經(jīng)銷商

所  在  地西安市

聯(lián)系方式：龍峰查看聯(lián)系方式

更新時(shí)間：2023-05-07 07:56:06瀏覽次數(shù)：118次

聯(lián)系我時(shí)，請(qǐng)告知來自 儀表網(wǎng)


    暫無信息

經(jīng)營模式：經(jīng)銷商

商鋪產(chǎn)品：1276條

所在地區(qū)：陜西西安市

聯(lián)系人：龍峰

產(chǎn)品簡介

重型焊接碳鋼腔室的高壓能力提供了堅(jiān)固的重型控制，在100°F(38°C)下可運(yùn)行1750psi(121bar)，在500°F(260°C)下可運(yùn)行1650psi(114bar)，比重為0.60

詳細(xì)介紹

重型焊接碳鋼腔室的高壓能力提供了堅(jiān)固的重型控制，在100°F(38°C)下可運(yùn)行1750 psi (121 bar)，在500°F(260°C)下可運(yùn)行1650 psi (114 bar)，比重為0.60。 電氣外殼適用于通用NEMA 1，耐候型NEMA 4X，防爆或防爆型NEMA 7, 9組B, C, D, E, F, G, I和II級(jí)要求。電氣要求是通過使用密封的快速動(dòng)作或水銀開關(guān)在各種行動(dòng)，包括SPST, SPDT, DPDT和DPST安排。 可選電路可用于低電流、低直流電壓、高直流電流或高溫應(yīng)用。 檢查模型圖，找出的開關(guān)。

C1-60:Minimum specific gravity 0.60. Process pressure 1750 psig (121 bar) at 100°F (38°C), 1650 psig (114 bar) at 500°F (260°C).

Temperature Limit:Ambient Temperature: 212°F (100°C); Process Temperature: up to 500°F (260°C).

Switch Type:Snap switch or mercury. See Model Chart.

Electrical Rating:Electrical Rating: See Model Chart.

Wiring Connections:G, WT or E enclosure: terminal block; EV enclosure: 18" (460 mm) leads.

Process Connections:Combination 1" NPT/socket weld hubs or flanges. See Model Chart.

Enclosures:G: painted steel and aluminum; WT: painted steel, aluminum and neoprene; E: aluminum; EV: aluminum, neoprene.

Wetted Parts:C1 construction is carbon steel, 303SS, 304SS and 430SS.

Weight:1261: 79 lb (36 kg); 1263: 89 lb (40 kg); 1264: 92 lb (42 kg).

Suggested Specifications:
Liquid level control shall be 1261 (1263) (1264) Series with 1" combination NPT/socket weld hub (flanged) process connections. Chamber shall be welded and suitable for operation at 1650 psi (114 bar) and 500°F (260°C) with a minimum specific gravity of 0.60. Circuit shall be (hermetically sealed) snap action (mercury) switch (SPST) (SPDT) (DPDT). Enclosure shall be general purpose (weatherproof) (explosion-proof) (explosion-proof – vapor proof). Switch mechanism shall be gravity return and shall be activated by a stainless steel float

Model Chart

   

EXAMPLE 1261 WT 7810 C1 60   1261-WT-7810-C1-60 Liquid Level Control, weatherproof enclosure, SPDT snap switch, fixed deadband, automatic reset, operating pressure 1750 psig (121 bar) at 100°F (38°C), 1650 psig (114 bar) at 500°F (260°C), side/bottom process connections, 1" NPT, minimum specific gravity 0.60.
CONNECTION 1261           One Vertical and One Horizontal 1" NPT
1263           One Vertical and One Horizontal Flanged Connection
1264           Two Vertical Flanged Connections
1264T            
ENCLOSURE    G         General Purpose, NEMA 1
  WT         Weatherproof, NEMA 3R, 4, 4X
  E         Explosion-proof, NEMA 7, 9, Class I Groups B, C, D, Class II Groups E, F, G. CSA approved Groups C, D, E, F, G only.
  EV         Explosion-proof/Vapor-proof, NEMA 7, 9, Class I Groups B, C, D, Class II Groups E, F, G. CSA approved Groups C, D, E, F, G only.
CIRCUITS
(for electrical circuits
see charts A & B below)		     48XX       Single Stage Mercury Switch, see chart A
    48XX-XX       Two Stage, Mercury Switch, see chart A
    78XX       Single Stage, Snap Switch, see chart B
    78XX-XX       Two Stage, Snap Switch, see chart B
    78XXHM       Hermetically Sealed Snap Switch, see chart B
    98XX       Single Stage, High Capacity DC Snap Switch, use heat fins (HF) if process temperature exceeds 350°F (177°C), do not exceed 450°F (232°C), see chart B
    98XX-XX       Two Stage, High Capacity DC Snap Switch, use heat fins (HF) if process temperature exceeds 350°F (177°C), do not exceed 450°F (232°C), see chart B
CHAMBER MATERIAL       C1     Carbon Steel Body
      C216     316SS Body
MINIMUM
SPECIFIC
GRAVITY		         60   0.60 Specific Gravity (1261 only)
        660   0.60 Specific Gravity & 600# Flange (1263, 1264 only)
OPTIONS           H1 1" NPT Vent (1261, steel housing only)
          R Manual Reset, Single Stage
          R1 Manual Reset, Lower Stage 2-Stage Control
          R2 Manual Reset, Upper Stage 2-Stage Control
          R3 Manual Reset, Both Stages 2-Stage Control
          STW SS Tag Wired
          01 Breather Only (E-Housing only)
          02 Drain Only (E-Housing only)
          12 Breather & Drain (E-Housing only)
          23720 Fungus Proofing

 


您感興趣的產(chǎn)品PRODUCTS YOU ARE INTERESTED IN

儀表網(wǎng) 設(shè)計(jì)制作，未經(jīng)允許翻錄必究 .? ? ? Copyright(C)?2021 http://m.caturday.cn,All rights reserved.

以上信息由企業(yè)自行提供，信息內(nèi)容的真實(shí)性、準(zhǔn)確性和合法性由相關(guān)企業(yè)負(fù)責(zé)，儀表網(wǎng)對(duì)此不承擔(dān)任何保證責(zé)任。 溫馨提示：為規(guī)避購買風(fēng)險(xiǎn)，建議您在購買產(chǎn)品前務(wù)必確認(rèn)供應(yīng)商資質(zhì)及產(chǎn)品質(zhì)量。

會(huì)員登錄

×

請(qǐng)輸入賬號(hào)

請(qǐng)輸入密碼

=

請(qǐng)輸驗(yàn)證碼

收藏該商鋪

請(qǐng) 登錄 后再收藏

提示

您的留言已提交成功！我們將在第一時(shí)間回復(fù)您~