CIRCLE VALVE止回閥產(chǎn)品介紹
200 系列止回閥 0 至 3000 psig (438)
200 Series Check Valves 0 to 3000 psig (438)
特點(diǎn)和優(yōu)點(diǎn)
? 快速開(kāi)啟/正向關(guān)閉
提供廣泛的適應(yīng)性
? 大流量
專利密封原理可在所有壓力條件下實(shí)現(xiàn)完全防漏關(guān)閉
? 零泄漏
緊湊、易于安裝。高效的直列活塞減小了尺寸和重量
? 浮動(dòng) O 形圈
流線型閥芯和全端口提供最小限制。
Features & Benefits
? Quick opening/positive closing
Provides a wide range of adaptability
? Large flow capacity
The patented sealing principle effects complete leakproof closing under all pressure conditions
? Zero leakage
Compact, easy installation. Efficient inline piston reduces size and weight
? Floating o-ring
The streamlined poppet and full ports offer minimum restrictions.
H200 系列高壓止回閥 0 至 6000 psig (96)
H200 Series High Pressure Check Valves 0 to 6000 psig (96)
特點(diǎn)和優(yōu)點(diǎn)
? 快速開(kāi)啟/正向關(guān)閉
提供廣泛的適應(yīng)性
? 大流量
專利密封原理可在所有壓力條件下實(shí)現(xiàn)完全防漏關(guān)閉
? 零泄漏
緊湊、易于安裝。高效的直列活塞減小了尺寸和重量
? 浮動(dòng) O 形圈
流線型閥芯和全端口提供最小限制。
Features & Benefits
? Quick opening/positive closing
Provides a wide range of adaptability
? Large flow capacity
The patented sealing principle effects complete leakproof closing under all pressure conditions
? Zero leakage
Compact, easy installation. Efficient inline piston reduces size and weight
? Floating o-ring
The streamlined poppet and full ports offer minimum restrictions.
2200 系列止回閥 0 至 800 psig (140)
2200 Series Check Valves 0 to 800 psig (140)
特點(diǎn)
? 中等流量
? 一體式設(shè)計(jì)
? 彈性 O 形圈
優(yōu)點(diǎn)
? 免維護(hù)
? 可靠
? 經(jīng)濟(jì)
Features
? Medium flow
? Single piece design
? Resilient O-ring
Benefits
? Maintenance free
? Dependable
? Economical
2300 系列止回閥 0 至 10000 psig (121)
2300 Series Check Valves 0 to 10000 psig (121)
特點(diǎn)
? 專為高壓服務(wù)而設(shè)計(jì)
? 彈性 O 形圈
? 一體式設(shè)計(jì)
優(yōu)點(diǎn)
? 不易受污染損壞
? 正常背壓下零泄漏
? 自動(dòng)補(bǔ)償磨損
? 緩沖、安靜關(guān)閉
Features
? Designed for high pressure service
? Resilient O-ring
? Single piece design
Benefits
? Less susceptible to contamination damage
? Zero leakage at normal back pressure
? Automatic compensation for wear
? Cushioned, quiet closing
C200 系列筒式止回閥 0 至 5000 psig (64)
C200 Series Cartridge Check Valve 0 to 5000 psig (64)
特點(diǎn)
? 大流量容量
? 緊湊設(shè)計(jì)
? 浮動(dòng) O 形圈
優(yōu)點(diǎn)
? 免維護(hù)流量
? 易于安裝
? 零泄漏
? 安靜關(guān)閉
? 自動(dòng)補(bǔ)償磨損
Features
? Large flow capacity
? Compact design
? Floating O-Ring
Benefits
? Maintenance free flow
? Easy installation
? Zero leak
? Quiet closing
? Automatic compensation for wear
C2900 系列筒式止回閥 0 至 3000 psig (60)
C2900 Series Cartridge Check Valve 0 to 3000 psig (60)
特點(diǎn)
? 緊湊且易于安裝
? 弧形閥瓣面
? 零泄漏 - 止回方向“氣密”
優(yōu)點(diǎn)
? 快速開(kāi)啟，正向關(guān)閉
? 全流量 - 弧形閥瓣面以最小的壓降平穩(wěn)轉(zhuǎn)移流量
? 除了用于新設(shè)備外，它們還可以與許多筒式閥互換并用于替換它們
Features
? Compact & easily installed
? Curved poppet face
? Zero leakage - ”bubble-tight” in check direction
Benefits
? Quick opening, positive closing
? Full flow - curved poppet face diverts flow smoothly with minimum pressure drop
? In addition to being used in new equipment, they are interchangeable with and can be used to replace many cartridge valves
Bivco 止回閥 0 至 120 psig (77)
Bivco Check Valve 0 to 120 psig (77)
特點(diǎn)和優(yōu)點(diǎn)
? 無(wú)泄漏
即使在低壓差下也能提供氣密密封。
? 低壓降
大通道提供流動(dòng)特性，壓降低于競(jìng)爭(zhēng)閥門(mén)。
? 不粘
自由浮動(dòng)閥座和閥芯設(shè)計(jì)可防止因閥盤(pán)部件傾斜而導(dǎo)致的粘連。閥座和閥芯中使用的 PTFE 具有自潤(rùn)滑性和耐腐蝕性。
Features and Benefits
? No Leakage
Bubble-tight sealing is provided even at low-pressure differentials.
? Low Pressure Drop
Large passgeways provided flow chararcteristics with lower pressure drop than competing valves.
? Non-Sticking
The free-floating seat and poppet design prevents sticking due to canting of the disk member. PTFE used in seats and poppets is self lubricating and resistant to corrosion.
100 系列止回閥 0 至 25 psig (40)
100 Series Check Valves 0 to 25 psig (40)
特點(diǎn)和優(yōu)點(diǎn)
? 低壓
輕型止回閥，壓力可達(dá) 25 psig。
? 超靈敏
獨(dú)特的設(shè)計(jì)允許以最小壓差流動(dòng)。最大裂紋壓力為 4 英寸 H2O。
? 正密封
閥芯上獨(dú)特的刀刃位置緊密，即使在極低壓力下也能提供零密封。
Features & Benefits
? Low Pressure
Lightweight check valve for pressures to 25 psig.
? Ultra-sensitve
Unique design allows flow with minimum pressure differential. Crak pressure is 4" H2O maximum.
? Positive Sealing
Unique knife-edge on the poppet positions snugly to provide zere sealing even with extremely low pressure.
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