產(chǎn)品概述Product Overview
HRVO電動(dòng)O形切斷球閥適用于兩位切斷、調(diào)節(jié)的場(chǎng)合。閥與執(zhí)行機(jī)構(gòu)的連接采用直連方式，電動(dòng)執(zhí)行機(jī)構(gòu)內(nèi)置伺服系統(tǒng)，無須另配伺服放大器，輸入4-20mA信號(hào)及220VAC電源即可控制運(yùn)轉(zhuǎn)。具有連線簡(jiǎn)單，結(jié)構(gòu)緊湊、尺寸小、重量輕、阻力小、動(dòng)作穩(wěn)定可靠等優(yōu)點(diǎn)。執(zhí)行機(jī)構(gòu)可根據(jù)用戶要求另配置UNIC、PSQ、HQ、DHL等型號(hào)電子式電動(dòng)執(zhí)行機(jī)構(gòu)或GTX、AL等氣活塞式執(zhí)行機(jī)構(gòu)。
HRVO electric O-off valve for two off, adjust the occasion. Valve and actuator connections using direct connection, built-electric actuator servo system without reprovisioning servo amplifier, the input 4-20mA signal and 220VAC power to control operation. A connection is simple, compact structure, small size, light weight, resistance, stable and reliable. Actuator can be configured according to user requirements other UNIC, PSQ, HQ, DHL and other types of electronic electric actuator or GTX, AL and other gas-piston actuators.
執(zhí)行標(biāo)準(zhǔn)：
1、設(shè)計(jì)與制造：GB12237-89、API608、API 6D、JPI 7S-48、BS5351、DIN3357。
2、法蘭尺寸：JB/T74～90（JB74～90）、GB9112～9131、HGJ44～76、SH3406、ANSI B16.5、JIS B2212～2214、NF E29-211、DIN2543。
3、結(jié)構(gòu)長(zhǎng)度：GB12221-89、ANSI B16.10、JIS B2002、NF E29-305、DIN3202。
4、檢驗(yàn)主試驗(yàn)：JB/T 9092、API 598。
Standard:
1, the design and manufacture: GB12237-89, API608, API 6D, JPI 7S-48, BS5351, DIN3357.
2, flange size: JB/T74 ~ 90 （JB74 ~ 90）, GB9112 ~ 9131, HGJ44 ~ 76, SH3406, ANSI B16.5, JIS B2212 ~ 2214, NF E29-211, DIN2543.
3, the structure length: GB12221-89, ANSI B16.10, JIS B2002, NF E29-305, DIN3202.
4 Verify that the primary test: JB / T 9092, API 598.
技術(shù)參數(shù)和性能Technical parameters and performance:
| CH系列執(zhí)行機(jī)構(gòu)技術(shù)參數(shù)
CH series actuator technology parameters | 閥體參數(shù)
Body parameters | |||
| 電源Power supply
| AC200/220V，50/60Hz | 公稱通徑
DN | DN10～300mm | |
| 輸出力矩
Output torque | 50N·M～2000N·M | 公稱壓力
Nominal | PN1.6 2.5 4.0 6.4 31.5MPa（定制） | |
| 動(dòng)作范圍
Range of motion | 0～90° 0～360° | 泄漏量
Leakage | 軟密封:零泄漏
Soft sealing: zero leakage | 硬密封:≤額定流量的10-5
Seal: ≤ rated flow of 10-5 |
| 動(dòng)作時(shí)間
Action time | 15秒/30秒/60秒 | 執(zhí)行機(jī)構(gòu)
Executive body | 可另配PSQ、HQ、UNIC、361RS | |
| 保護(hù)裝置
Protector | 過熱保護(hù) | 流量特性
Flow characteristics | 快開特性
Quick opening feature | |
| 環(huán)境溫度
Ambient temperature | -30°～60° | 可調(diào)范圍
Adjustable range | DN10-80 | DN100-300 |
| 250:1 | 350:1 | |||
| 手動(dòng)操作
Manual operation | 同附帶手柄操作
With operating handle with | 基本誤差
Basic error | ±1% | |
| 限位
Limit | 電氣、機(jī)械二重限位
Electrical, mechanical double limit | 死區(qū)
Dead | ≤1% | |
| 防護(hù)等級(jí)
Degree of protection | 相當(dāng)于IP-65
Equivalent to IP-65 | 回差
Backlash | ≤1% | |
| 位置測(cè)量
Position measurement | 可選裝開關(guān)或電位計(jì)
Optional switch or potentiometer | 適用溫度
Temperature | 密封面
Sealing surface | |
| 驅(qū)動(dòng)電機(jī)
Drive motor | 8W/E | PTFE≤150℃ RTFE≤180℃ PPL≤300℃ 硬密封 Seal≤450℃ | ||
| 進(jìn)線接口
Line Interface | PE1/2〞進(jìn)線線鎖
PE1 / 2 “into the line of line lock | |||
| 試驗(yàn)壓力 （Mpa） | 公稱壓力（Mpa） | 壓力級(jí)（class） | JIS（Mpa） | |||||||
| 1.6 | 2.5 | 4.0 | 6.4 | 10.0 | 150 | 300 | 600 | 10K | 20K | |
| 強(qiáng)度試驗(yàn)
Strength test | 2.4 | 3.8 | 6.0 | 9.6 | 15.0 | 3.1 | 7.8 | 15.3 | 2.4 | 3.8 |
| 密封試驗(yàn)
Seal test | 1.8 | 2.8 | 4.4 | 7.0 | 11.0 | 2.2 | 5.6 | 11.2 | 1.5 | 2.8 |
| 氣密試驗(yàn)
Tightness test | 0.5～0.7 | |||||||||
采購(gòu)中心
