Process Control

The greatest control challenges we see often surround fugitive emissions and the challenges encountered in this area are directly related to the reliability of existing equipment, as well as the use of outdated valve technologies and correct installation procedures to ensure that they are remaining compliant with EPA standards.

A new class of advanced metering pumps! Walchem's IX Series are digitally controlled direct-drive diaphragm pumps. Years of experience in high-end motor technology result in extremely accurate and energy-efficient metering pumps with high resolution. 

The Neles™ ValvGuard™ is a top-class intelligent safety solenoid with partial stroke testing features for emergency shutdown and venting valves. Based on the automatic PST and other diagnostics data, VG9000 increases safety, and plant safety targets can be reached more economically than with other solutions.

The Walchem LK Series metering pumps are motor-driven, mechanically actuated diaphragm metering pumps. This larger LK Series can achieve outputs up to 856 GPH (3240 l/h) and maximum pressures of 220 PSI (1.5 MPa). Ideal for chemical feed applications including water treatment, chemical process, agriculture, mining, and paper.

The EHE is the workhorse of the E-Series metering pumps. EHE Series pumps have outputs up to 20 GPH (75 l/h) and pressure capabilities to 150 PSI (10 bar). Combining the EHE performance with a turndown ratio of 1800:1 yields one of the most versatile pumps in the water treatment industry today.

EZ Series electronic metering pumps offer precise chemical injection at a low cost. The compact size and simple control make them ideal for water treatment and OEM applications. EZ Series has outputs to 6.3 GPH (24 l/h) and a maximum pressure of 150 PSI (10 bar).

The EWN Series electronic metering pumps offer superior high-speed dosing capability with more standard features. The flexibility of the EWN pump enables it to be integrated into virtually any chemical feed application using a universal-voltage, digital controller with an expanded set of control features.

The EJ Series provides precise chemical injection at an economical price. Universal voltage capability enables operation from 100 - 240VAC in virtually all countries. The EJ Series are compact, simple to operate, and have outputs of 1.3 GPH (4.8 LPH) and a maximum pressure of 175 PSI (1.2 MPa).

Neldisc® series L6 triple eccentric disc valve operates both in control and shut-off applications, with close to equal percentage characteristics and superior tightness.

WIKA's model S-20 pressure transmitter is the ideal solution for customers with demanding performance requirements in many industrial applications.

Looking to solve crystallization problems, black liquor, or any other problems with solids? PBM's line of Industrial Valves can handle any type of rigorous and general-purpose applications.

There are several areas that are in need of water treatment and control equipment in breweries. The largest problems arise from the wastewater treatment and boiler control. Another area of concern is the clean in place technology as well as wash downs utilizing sanitizers.

Iwaki America/Walchem is pleased to announce the release of the next generation of LK series metering pump.  These larger, mechanically actuated, and motor-driven metering pumps feature the same rugged design and versatility of their smaller LK pump but in a bigger package - providing flow rates up to 856 GPH and pressures to 145PSI!

As an ISO 9001 manufacturer, PBM produces standard and custom sanitary valve products for services required to minimize contamination, facilitate CIP/SIP, and reduce downtime. PBM Radial Diaphragm Valves comply with ASME BPE guidelines and offer valve certifications. 

Echoline Low Pressure Monitor was developed for semiconductor manufacturers to monitor and balance gas exhaust systems, alert plant engineers to problems, and automate adjustment of high and low trip points before and after system maintenance. The XHP Transducer is designed for accurate, reliable sensing of process gases.

WIKA's intrinsically safe submersible pressure transmitter model IL-10 has been designed for the highest requirements of level measurement. Owing to their high accuracy, reliability, and their excellent media resistance, it is the ideal solution for almost all level measurements in hazardous areas.

Parflex Multitube™ provides system solutions to the power generation market with a fully integrated heated enclosure line as part of our current heated tubing bundle products.

Parker's PM-DD servo motor is designed to provide high torque and high accuracy. Tapped mounting holes and a hollow through bore allow this motor to be used in a variety of applications that require the load to be attached directly to the motor.

StoneL provides solutions that help reduce installation costs through easy setup, faster commissioning, and enhanced valve identification. Bright electronic indication combined with optional remote wireless access provides enhanced risk management and improved safety.

Discover convenient remote access of your automated valves when you install the Axiom AMI with AS-Interface featuring Bluetooth® technology from StoneL.

Walchem's W600 series controllers provide reliable, flexible, and powerful control for your water treatment program. The large touchscreen display with icon based programming makes setup easy and the universal sensor input provides extraordinary flexibility; the same controller can be used with almost any type of sensor needed.

The Jamesbury high-performance valve is a heartier concept than the rubber-lined version. The term 'high performance' when considering the butterfly valve means the valve will take full ANSI pressure ratings, shuts off 'bubble tight', has higher temperature ratings, and, through the use of design and materials, has a much higher cycle life (extending into the millions of cycles without failure or leakage).

The explosionproof Hawkeye, with its stainless steel enclosure, is designed for service in harsh process environments. It features a solid state proximity sensor which is encased in a shock absorbent urethane potting material.

Determining problems and errors in the field just got easier with the new WIKA MH-3 pressure transmitter for mobile working machines. WIKA Instrument, LP captures the latest pressure sensor technology with the addition of the diagnostic function in the new MH-3 pressure transmitter.