Welcome to Proteus Equipment

Asphalt Equipment & manhole lifters

Proteus Equipment has been supplying equipment for the road surfacing industry since 1985, and is now the leading supplier of asphalt Hot Boxes, asphalt duvets, and environmentally-friendly fluids. 

We also sell concrete duvets for various insulation applications, and a wide range of manhole covers lifters designed to lift covers quickly and safely.

We offer the highest QUALITY equipment

Explore our Products

Our products

Numbers speak everything


Projects Completed


active sites


Happy Clients


Why Choose Us

Man Hole Cover Lifters

Proteus has been the market leader in providing mechanical and hydraulic manhole cover lifters for the last 20 years, and we can use our experience in the field to provide solutions to all your manhole lifting problems.Lifting manhole covers isn’t as easy as you’d expect, due in part to the vast array of different keyholes available on different types of cover, and differing sizes of covers coupled with awkward locations.

Anderson Greenwood SerieS 800 POSrV InstallatIon and

it does, the pilot will actuate and direct system pressure to the larger area side of the main valve piston to close it. The pilot is the non-flowing type. With the main valve open and relieving at steady pressure, no process gas or fluid flows through the pilot. 1.2 Installation Both inlet and outlet may be standard ANSi

Pressure relief valve, pilot-operated

Pressure valves of type DB and DBW are pilot-operated pressure relief valves. They are used for limiting (DB) or limiting and magnetically unloading (DBW) the operating pressure. The pressure relief valves (DB) basically consist of the main valve (1) with main spool insert (3) and pilot control valve (2) with pressure adjustment element.

Process Valves, Water Solenoid Valve, Steam Valve

Nov 01, 2021 · Process Valves for Air, Water, Liquids, and Steam. STC's high performance line of solenoid process valves offer a wide range of capabilities to suit your unique operating conditions. Several materials are available, including brass, 304 Stainless Steel, 316 Stainless Steel, PTFE (Teflon), and aluminum. ATEX and Explosion-Proof coil options, as ...

Vickers SystemStak™ SystemStak™ Valves

Figure 4). Direct check valves should be placed closest to the directional valve. Relief valves should normally be positioned next to the mounting surface (i.e. at the bottom of the stack). When both a flow control and a pilot operated check valve is required, it is recommended that the flow control valve be between the check valve and the

Sequence Valves Catalog

Sequence valves Both direct-acting and pilot-operated sequence valves have many common applications including: Clamp & lift circuit LIFT CYL. CLAMPC YL. Sequence valve as relief • Providing a sequenced series of operations such as in a clamp and lift circuit • Use as a relief valve where the return line has high or varying backpressure.


Simple, compact and heavy duty designed monoblock valves from 1 to 6 sections for open and closed centre hydraulic systems. H Fitted with a main pressure relief valve and a load check valve. H Available with parallel or series circuit. H Optional carry--over port (only for parallel circuit). H Diameter 20 mm --0.79 in interchangeable spools.

supplier of crusher spares and wear head bushing crusher spare inner bushing dealer in africa c105 washer lock nl10 mill bottom shell bushing in wedge lock washer standard

mining gear supplier jow crusher in south africa crusher spare inner bushing dealer in africa hp300 housing crusher vsi v head ball alog hp 300

Bucher POCI-10-N-F-0-10 Pilot Operated Check Valve

Find many great new & used options and get the best deals for Bucher POCI-10-N-F--10 Pilot Operated Check Valve POCI10NF010 at the best online prices at eBay! Free shipping for many products!

quarry stone crusher roller bearing cone crusher spring for cone crusher spare bronze casting z036 seal kit 40480-05 zenith supplier spare brass parts zenith cone crusher smc pneumatics

POCI-08-N-F-0-10 Pilot Check Valve

This is a sample store front web site that interfaces with SyteLine allowing B2B and B2C customers to receive current pricing and order placement into SyteLine.

Pilot-Operated Safety Relief Valves - Valves

Consolidated Pilot Operated Safety Relief Valves (POSRVs) offer the safety you expect, the dependability you require, and the efficiency you need to keep your operations running smoothly. These valves offer a premium performance and numerous technical benefits and operating advantages over traditional Pressure Relief Devices.

Check Valves from Stayflow

OVERVIEW: Check valves open with forward flow, and automatically return to close against reverse flow. The main function is to protect mechanical equipment, most notably pumps, where back flow can damage the internal components. Check valves may be grouped according to the way the closure member moves onto the seat.

BOGVIK Customized Impact Plate - Богвик Дейли

1001603714 check valve p/n cvfp-12-n--005, choke c hp800 0.290: 1001603716 check valve pilot operated, p/n poci-10 hp800 0.160: 1001603755 plug orifice, sae with 0.026" dia orifi hp800 0.000: 1001603757 plug orifice, sae with 0.093" dia orifi hp800 0.010: 1001605096 check valve poc1-12-f--75 mp1000 0.320



Check Valves

10. 10. POCD-10_520-P-011320-en. CAD (STEP/IGS) This unit is a screw in, cartridge type, guided ball, hydraulic check valve, for use as a blocking or load holding device for …

Pilot Valve png images

Pilot-operated relief valve Safety valve Anderson Greenwood Crosby, others, angle, valve, tool png 1406x1094px 1.01MB Check valve Pilot-operated relief valve Hydraulics Control valves, others, piston, pilot, pilot Valve png 753x753px 265.09KB

crusher wear parts revenue supplier spare piston shaft plate cs cone crusher sudan jaw crusher wear parts

penjualan crusher hp 800 - ce approved vibrating screen for sale

HP800 Crusher Liners - Bogvik Daily - Shanghai Bogvik 2021-7-17 hp800 cone ... 1001603716 check valve pilot operated, p/n poci-1h0p800 0.160 1001603755 plug ...

GoTo Products | Bosch Rexroth USA

Check Valves. SV & SL - Check Valve, hydraulically pilot operated Material Number Material Description Max. Qty. Shipment (Business Days) Data Sheet: RE21468 R900483371 SL 10 PA1-4X/SL 10 PA1-4X/ 5 10 R900587559 SL 20 PA1-4X/ ...

Anderson Greenwood

Anderson Greenwood pilot operated pressure relief valves provide advanced, reliable and efficient overpressure protection. With a track record of more than 50 years, the product technology is designed for a wide range of applications, from basic to the most severe service conditions. Learn More.

Restrictor | Flow Control | INLINE VALVES

Inline Restrictor (Throttle) Valves, FC (male/female) and FCF (female/female): Provides free flow in one direction and restricted flow in the opposite direction. Applications: accurate control of double-acting cylinder by pressurizing both sides of the piston, reducing cavitation or speed control of cylinders and motors.

stone crusher main shaft bushing drawings russia minerals crushers piston wearing plate gp 11 rushing plate profile of jaw crushers with simple jaw movement for crushing abrasive materials turkey jaw crusher wear lower head bushing jaw crusher working principle

Hydraulic Supply - Directional Control Valves

Hydraulic Supply is a full service distributor of fluid power products and services. We carry a selection of over 20,000 hydraulic, pneumatic and industrial products in stock from the most recognized brands in the industry.

Check Valves, C, CA, CH, CP, and CPA Series (MS-01-176;rev

Check Valves—C, CA, CH, CP, and CPA Series 1 C / CA / CH / CP / CPA SERIES CHECK Check Valves C, CA, CH, CP, and CPA Series Working pressures up to 6000 psig (413 bar) Adjustable and fixed cracking pressures Variety of end connections 316 stainless steel and brass materials

stone crusher main shaft bushing drawings russia spring for cone crusher spare bronze casting hp700 prssr rel valve rpec lev, pr/reg rel 0- cone crusher upper head bushing list sun hydraulics part number


Viking Pilot Operated Pressure Control Valves are to inspected, tested and maintained in ac - cordance with the Standard for the Inspection, Testing and Maintenance of Water-Based Fire Protection Systems (NFPA 25). Standard wet system riser equipment such as a Viking Check Valve, or Alarm Check Valve with appropriate trim and alarm attachments, are

Premium Replacement KPI-JCI Crusher Parts

May 08, 2021 · valve press. relief dn 32 474322 0,7mpa: 902.0723-00: 984.1008-00: flow switch liquid level flow switch 984.1008-00: 930.0205-00: coupling he 14 used on 44-100-116-801 pump'g unit: 930.0205-00: 906.0377-00: pump, hydraulic p3ban1003cl10b01n: 906.0377-00: 906.0270-00: pump hpi pump, p/n p3ban2004hl10b02: 17-107-518-002: 972.0182-00: motor ...

CXDAXAN | Cartridges » Directional » Check

Two-port check valves share the same cavity for a given frame size, however, pay close attention as flow paths may be in opposite directions. Check valves offer extremely low leakage rates with a maximum leakage of less than 1 drop per minute (0,07 cc/min). Will accept 5000 psi (350 bar) at ports 1 and 2. Cartridges configured with EPDM seals ...

Meet the team

sales & service

edward kelly


Brian Collins


Ben Fox

Sales Manager