OPW Kamvalok 1711ES和1712ES系列干式快换接头
Kamvalok 1711ES & 1712ES Series Couplers

OPW Kamvalok 1700ESL系列干式快换接头

OPW运输用系列的干式快换接头被公认为本行业的标准产品，主要用于输送石油、溶剂和化学制品的采用车载泵送装置的多隔室运输槽车。OPW运输用系列的干式快换接头主要用户运输石油、溶剂和化学产品的采用车载泵送装置的多隔室运输槽车。

OPW kamvalok 1711ES和1712ES系列干式快换接头_PDF 下载

OPW Kamvalok特性和优点

- 防止跑料— 有助于减少连接/脱卸而产生的跑料风险。独特的自动关闭切断功能将发生意外断开时的物料泄漏降低到-低程度。
- 全封闭回路装卸操作功能—能够将有害液体和气相物料封闭在管线中，防止其进入环境中。
- 双重防护—提升阀密封缸的设计提供了从阳端接头和阴端接头两个方向进行自动关闭切断的功能，用于防止出现意外性泄漏。
- Autolok凸轮自锁臂—配备的自动锁定机械装置可以提供额外的防护功能，连接时当发出清脆的咔哒声时表明该锁定装置已就位。只需要拉动锁紧环即可打开，解除锁定。
- 不锈钢锁紧杆—锁定在相应位置，可防止阀门意外打开或关闭。
- 使用方便—简单的连接/脱卸设计和杠杆操作的内部提升阀结构确保了部件的自由动作和平稳操作。

设计参数

设计标准 ASME B31.3
-大设计温度 200°F (93°C)
-小设计温度 -20°F (-29°C)
-大设计压力 150 PSI (10.5 BAR)

选购指南

90°弯管/旋转接头
产品系列号 口径规格/描述
1711ESL-AL20 2 KVL弯管/旋转接头，锁定臂, Buna-N
1712ESL-AL20 2 KVL弯管/旋转接头，锁定臂，氟橡胶
1714ESL-AL20 2 KVL弯管/旋转接头，锁定臂，三元乙丙橡胶

PRODUCT NO. PRODUCT SIZE CONSTRUCTION SEALS
1711ES-0200 ,90o Elbow/Swivel Coupler 2" Aluminum, Acetal Buna-N
1712ES-0200, 90o Elbow/Swivel Coupler 2" Aluminum, Acetal Viton

OPW Kamvalok 1700ESL & 1700ES Series Transportation Couplers
OPW Transport Series Dry Disconnect Couplings

OPW Transport Series Dry Disconnect Couplings are considered the standard of the industry for use on multi-compartment petroleum, solvent and chemical product delivery trucks with an on-board pumping unit.

性能参数：

Available in 2”
Aluminum material of construction
Offered with or without AutolokTM Locking Arms
Features Poppeted Seal Cylinder with Snap-on Nose Seal
Simple Cam and Groove Design with Lever Actuation
360° Orientation – coupler can be connected in any orientation onto the adaptor.
Manufactured in compliance with the highest quality standards of design, materials and construction.
Spill Protection - Helps to reduce the hazards involved in the connection/disconnection process of transferring hazardous materials.
Autolok Locking Arms - Provide added protection with an automatic locking mechanism signaled by a positive click. Uncoupling requires only an easy tug on the lock release.
Provides For Total Closed-Loop Loading Capabilities - When used with the OPW 2173N Vapor Recovery Dry Disconnect coupling protects people and property from dangerous and potentially costly exposure by keeping hazardous liquids and vapors in-line and out of the environment.
Dual Protection - OPW Kamvaloks provide automatic closure from both directions - the coupler and the adaptor.
Ease of Use - The simple connection and disconnection design and lever actuated internal poppet configuration makes this the first choice for liquid transfer operations.

Kamvalok Dry Disconnect Couplings by OPW Engineered Systems

Because of its unique poppet action the OPW Kamvalok Dry Disconnect virtually eliminates spillage of any residual liquid contained within the line after disconnection. Kamvaloks are used at transfer points where product loss is unacceptable.

Learn more about our Kamvalok brand of products

PRODUCT SOLUTIONS
Kamvalok Products

1700DL Series Kamvalok Dry Disconnect Coupler
1700ESL Series Kamvalok Transportation Coupler
D2000 Actuator Series
2173AVN Series Vapor Recovery Fitting
1600AN Series Kamvalok Adaptor
1600ANF Series Kamvalok Railcar Adaptor