OPW工程系统公司生产的旋转接头广泛应用于化工、石油、石化、炼油、采矿、蒸馏、酿造、油墨、涂料工业，以及农业灌溉和施肥。设计、工厂和维护工程师会在软管管道、灌装臂、软管盘、下水道疏通设备和污水处理设备以及各种工艺机械中使用OPW旋转接头。他们也会在机床冷却液输送、桶料灌装以及各种近距离液体和干散货输送用途中使用。 多功能性是OPW工程系统公司旋转接头的关键，这使在负压或真空条件下使用刚性金属管进行液体和干散货装卸成为可能，并解除了繁重操作和笨重软管所带来的困境或危险。

OPW公司的设计工作在先进的CAD系统支持下，可以更快、更准确满足客户的技术要求。OPW旋转接头经久耐用、质量可靠、便于操作和维护。可选择的材质包括不锈钢、铸钢、结构钢、球墨铸铁、铝和铜，可以满足客户-严苛的规格需求。专业规格有分体法兰型、夹套型、内衬型和镀膜型。

OPW swivel joints旋转接头中文技术资料PDF下载

OPW manufactures swivel joints for a broad range of uses in the chemical, petroleum, petrochemical, refining, mining, distilling, brewing, ink and paint industries, as well as farm irrigation and fertilizing. Design, plant and maintenance engineers use OPW swivel joints in flexible piping systems, loading arms, hose reels, sewer rodding and wastewater treatment equipment, and various types of process machinery. They also use our swivel joints in machine tool coolant transfer, drum filling applications, and in a variety of in-plant fluid and dry bulk transfer applications.

General Purpose Swivel Joints - 3000 Series

Available in a variety of materials, sizes and styles to meet virtually any application.

Sizes: 3/4” to 12”
Standard Materials: Aluminum, Bronze, Carbon Steel, Ductile Iron, 316 Stainless Steel
Standard Seals: Buna-N, Fluorocarbon, PTFE, EPDM, Neoprene, Kalrez?
End Connections: FNPT, 150/300 ANSI Flanged Ends, Butt/Socket Welds
Metal Options
Aluminum (ASTM B26, A356 T6)
Bronze ( ASTM B62-83600)
Carbon Steel (ASTM A105)
Ductile Iron (ASTM A-536)
Stainless Steel (ASTM A351-CF3M/CF8M)
Seal Options
Buna
Fluorocarbon
PTFE
EPDM
Neoprene
Kalrez
Lubrication
Lubrication plays an important role in the life expectancy of a swivel joint. OPW has done extensive research to determine the best lubricants for our products. Our standard is a High Performance Synthetic Lubricant (OPW part # 880-0089).

Specially formulated to reduce friction & wear.
Requires only annual lubrication
Will not drip, melt or carbonize
Complies with FDA regulation 21CFR178.3570
Temperature Range -40F – 750F (-40C – 399C)
Not for use with EPT/EPDM Seals. EPT/EPDM seals require the use of OPW 885-0085 lubricant.

8000 Series Endura Split Flange Swivels

The Endura? Dual Split Flange (DSF) swivel joint from OPW? Engineered Systems represents the best in swivel technology. Specifically designed for the transfer of hazardous materials such as acids, solvents, petrochemicals and other toxic fluids, Endura? sets the standard in Loading Arm Swivel performance.

Standard Sizes: 2 in., 3 in., 4in.
Standard Materials: Carbon Steel, Stainless Steel
Standard Seals: Buna-N, Fluorocarbon, PTFE, EPDM, Neoprene
End Connections: FNPT, 150/300 ANSI Flanges, Butt Weld
8000 Series Endura Split Flange Swivels
8000 Series Endura Split Flange Swivels

Benefits
Swivel Styles
Ordering Guide
Technical
Videos
Downloads
Benefits
Endurance – Heavy-duty construction and unique design features result in long-life, hassle-free operation
Improves Uptime Performance – Endura? DSF swivel technology, combined with the most user-friendly counterbalance solutions,results in LESS DOWNTIME–LESS LABOR–LESS COST!
Lowest Overall Cost of Ownership – Optimized performance, downtime prevention and reduced maintenance time and costs make this the best overall loading arm solution currently available.
Redundant Sealing for added safety!
Incorporates a main seal, back-up seal, and environmental seals
If main product seal ever leaks due to normal wear, the back-up seal contains the fluid
Any main seal leakage would be channeled to leak detection port
Environmental seal provides a third layer of protection
Bearing Module for easy maintenance
Deep groove replaceable dual & single race ball bearing technology
Easy replacement or rebuild options
Ball removal not required to access main seals
Endura? 8800-8900 series feature ALL stainless steel construction
Easy Maintenance
Simply unbolt sealing flanges to access seals
No ball bearings to remove
Leak Detection Port
In the event of main seal leakage, fluid would be channeled to leak detection port
Quick & easy way to monitor performance so that maintenance can be performed
Purge Port
For critical applications, an inert gas can be injected at leak detection/purge port
Inert gas pressure higher than product pressure to virtually eliminate risk of fugitive emission.
Recommended for your extreme applications!

Hose Reel Swivels

An integral part of many hose reel applications is an OPW Swivel Joint. OPW produces a variety of Swivel Joints designed specifically for Hose Reels. In addition, we have the ability to customize a hose reel swivel to fit your specific application.

Style 20VO Swivel Joint
Style 20VO Swivel Joint

Style 20VO Swivel Joint
Style 30VO Swivel Joint
Style 3627VO Swivel Joint
Style 3637VO Swivel Joint
Style 30 Swivel Joint
Hose Reel Swivels
Click to view alternate images.

Swivel Styles
Downloads
Swivel Styles
Style 20VO Swivel Joint Aluminum Construction Standard Seals: Buna, Fluorocarbon, PTFE, EPDM, Neoprene 2” FNPT x 2?” Victaulic

Style 30VO Swivel Joint Aluminum Construction Standard Seals: Buna, Fluorocarbon, PTFE, EPDM, Neoprene 2” FNPT x 2” Victaulic

Style 3627VO Swivel Joint Aluminum Construction Standard Seals: Buna, Fluorocarbon, PTFE, EPDM, Neoprene 3” FNPT x 3” Victaulic

Style 3637VO Swivel Joint Aluminum Construction Standard Seals: Buna, Fluorocarbon, PTFE, EPDM, Neoprene 3” FNPT x 3” Victaulic

Style 30 Swivel Joint Standard Materials: Carbon Steel, 316 Stainless Steel, Aluminum Standard Seals: Buna, Fluorocarbon, PTFE, EPDM, Neoprene ?” to 12” sizes FNPT, ANSI Flanged