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OPW 66REC 干式可重复使用拉断阀
BREAKAWAY OPW Reconnectable 66REC
OPW 66REC 3/4″ Dry Reconnectable Breakaway
OPW 66REC 3/4" Dry Reconnectable Breakaway
OPW 66REC 是-早应用于传统加油市场的一种干式可重复使用的拉断阀。设计安装于加油机输油胶管上，当承受一定拉力时，拉断阀将会分离，两个阀门将自动回位，切断油流，防止燃油溢出。保护加油设备。重新连接被拉脱开的拉断阀时，66REC拉断阀在主阀杆打开阀门之前，通过压紧O形圈来达到紧固密封的目的。 为正确操作，实现拉断阀的正常功能，在高位安装时，OPW 66REC 3/4"必须安装于一根不短于9"的胶管上，比如OPW 66H。对于低位安装，OPW 66REC应该安装于牵引索的下游。
OPW 66REC 3/4" Dry Reconnectable Breakaway
OPW 66REC 3/4" Dry Reconnectable Breakaway 材料
阀体：压模铸锌
保护外壳：尼龙
主密封圈：Viton
主弹簧：不锈钢
导向环和阀门：乙缩醛
OPW 66REC 3/4" Dry Reconnectable Breakaway 产品规格
可更换的备件
尺寸
产品号 尺寸 重量
1bs. kg.
66REC-1000 3/4"(NPT) 1.2 0.54
部件好号 名称
H13771M O型圈Buna-N w/Teflon®Coating
产品号 A B
in. mm. in. mm.
66REC-1000 21/2" 64 412" 114
OPW 66REC 3/4" Dry Reconnectable Breakaway 性能特点
拉力：66REC-1000 会在不超过250磅的拉力下脱离。
轻松实现重新连接：只需把脱开部分压到一起并稍用力扭动，听到咔嗒一声即表明已正确重新连接。只需15磅左右的力即可实现重新连接。
独特的双阀门设计：具有低压降特性。 耐冲击：OPW 66REC特有的脱离特性能吸收管路中正常的液压冲击产生的影响。
连接部分设计有塑料外套保护。
可在湿态或干态胶管条件下重新连接。
设计工作压力：OPW产品设计的-大工作压力为：50PSI。。 UL和ULC全面认证
BREAKAWAY OPW Reconnectable 66REC
OPW 66REC 3/4″ Dry Reconnectable Breakaway
OPW 66REC 3/4" Dry Reconnectable Breakaway
The OPW 66REC is the first dry reconnectable breakaway for the conventional dispensing market. It is designed to be installed on fuel dispensing hoses and will separate when subjected to a designated pull force. The dual valves seat automatically, stopping the flow of fuel and limiting any fuel spillage, while protecting the dispensing equipment. When reconnecting the separated halves, the 66REC seals tightly on an O-ring before the poppet stems engage to open the valve. For proper operation on high-hanging hoses, the OPW 66REC 3/4" must always be installed with a “straightening” hose with a minimum length of 9", such as the OPW 66H. For low hose applications, the OPW 66REC should be installed downstream of the retractor cable.
OPW 66REC-1000 3/4 in. Dry Reconnectable Breakaway
3/4 in. Dry Reconnectable Breakaway UL / ULC Listed
Design
Working Pressure: 50 PSI (3.45 bar) Maximum Pressure.
Body: Die-Cast Zinc
Protective Sleeves: Impact Modified Nylon
Main Seals: Viton?
Main Spring: Stainless Steel
Guide and Poppets: Acetal
Features
UL and ULC listed for use in gasoline, diesel, and up to 10% ethanol blends.
Pull force - the 66REC-1000 will break away with a pull force of no more than 250 lbs.
Unique double-poppet design - features low pressure drop.
Coupling halves - protected by proven plastic sleeves.
Easily reconnected - just push and twist" until you hear the audible click, signifying the unit has been correctly reconnected. Reconnection force approximately 15 lbs.
May be reconnected under wet or dry hose conditions.
Line shock - the OPW 66REC is able to absorb the effects of normal line shock through the unique design of the disconnecting features.
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