探礦設(shè)備 井下采掘 地面采掘 運(yùn)輸機(jī)械 選礦設(shè)備 采礦輔助設(shè)備 石油開采設(shè)備 挖沙機(jī)械 其它礦業(yè)設(shè)備 其它開采設(shè)備
上海科謀閥門有限公司
會(huì)員1.png)
上海科謀閥門有限公司
| 參 考 價(jià) | 面議 |
產(chǎn)品型號(hào)
品 牌
廠商性質(zhì)經(jīng)銷商
所 在 地上海
重工機(jī)械網(wǎng)采購部電話：0571-88918531
QQ:2568841715
聯(lián)系方式：查看聯(lián)系方式
更新時(shí)間：2026-05-01 09:19:46瀏覽次數(shù)：133次
聯(lián)系我時(shí)，請告知來自 重工機(jī)械網(wǎng)進(jìn)口電動(dòng)活塞式流量調(diào)節(jié)閥ProductcharacteristicsandbenefitsFace-to-facelengthacc
進(jìn)口電動(dòng)活塞式流量調(diào)節(jié)閥
Product characteristics and benefits
Face-to-face length acc. to EN 558-1, basic series 15 - from DN 500 1.5 x DN
With flange ends on both sides acc. to EN 1092-2
Control valve in straightway type
With customized control device depending on operating conditions
Low actuating torque due to pressure balanced valve piston
Rotationally symmetrical flow guidance
Annular flow cross section in each position
Axial movement of the plunger by means of crank gear mechanism
With self-locking worm gear unit including position indicator
With electric actuator
No blocking due to long piston guide rails
Elastic profile sealing ring located in the no-flow zone for high durability
Wear-resistant, corrosion-resistant and infiltration-proof piston guides in the body by micro-finished bronze weld overlay
Piston sealed by Quad Ring
Materials
Body: Ductile cast iron EN-JS 1030 (GGG-40)
Piston guide rails: Bronze overlay welded
Piston: Stainless steel 1.4301
Valve sealing: EPDM
Inner parts: Stainless steel (exception: > DN 600 crank gear from EN-JS 1030 (GGG-40))
Bolts: Stainless steel A4 (DIN EN ISO 3506)
Bearing bush: Bronze
Eye bolts for lifting: Galvanized steel 1.0401 (C15)
Corrosion protection
Inside and outside epoxy coating
DN 1400 plunger valve design
您感興趣的產(chǎn)品PRODUCTS YOU ARE INTERESTED IN
重工機(jī)械網(wǎng) 設(shè)計(jì)制作，未經(jīng)允許翻錄必究 .? ? ?
請輸入賬號(hào)
請輸入密碼
請輸驗(yàn)證碼
