Search results for “cryogenic valves”

Fugitive emission certified valves enhance process plants’ safety

Today’s guest blogger is discussing the growing challenges of emission control, what kind of standard compliance is required and how does a valve supplier answer to these demands.

How to choose control valves?

Control valve requirements often differ depending on the process area, application and end user specifications. Process conditions and the range of parameters also vary widely, including pressure, temperature, controllability, cavitation risk, environmental impact, noise and more. Plus, priorities may differ. An end user may want to know more about a valve’s performance, controllability and total life-cycle cost, whereas an EPC contractor may be more concerned about the CAPEX-related costs and delivery times. How do you know where to start – and where to turn for help with quality information you can rely on?

SCA pulp and paper plant sets new standards

Sustainability and high plant availability are the main requirements of the paper and pulp industry. This goes for SCA as well, which operates its largest European integrated plant for the manufacture of tissue products in Mannheim, Germany. Among other products, some 120,000 tons of pulp are produced here annually in a continuous digester.

Life-long capping valve performance

Neles’ flow control solutions offering for the pulp and paper industry covers all the typical valves, a wide range of accessories, intelligent devices and software solutions and of course comprehensive services.

Automation for LNG

Valmet's automation offering is aimed at increasing efficiency and uplift in production. Through our expertise, we provide seamless integration and upgrades, for a long lifecycle approach to automation.

Neles introduces the renewed Nelprof selection tool for automated process valves

Neles Corporation press release, March 23, 2022, at 10:00 a.m. EET

Is your valve maintenance supporting reliability?

We have seen that many plants struggle with finding the right balance in what valves to maintain and when. With our knowledge, we can help you to overcome that challenge.

Neles™ MC V-port segment valves, series R2

Neles has created a specially designed series R2 segment valves for 8-19 % medium consistency applications. The valve provides an optimized flow path for medium consistency pulp. The flow path is continuously increased to eliminate restrictions where material may build up. The outlet flange is one size bigger than the inlet to ensure this. V-contoured flow path enables to control small capacities without risk of dewatering.

Neles Easyflow™ JT series angle stem tank bottom valves

Neles Easyflow JT series angle stem tank bottom valves provide a compact assembly with additional space for actuator clearance on insulated vessels. Large port has unobstructed flow to empty or fill the tank quickly. Quarter-turn operation and direct actuator mounting capability makes it easy to automate. Cavity fill and T-port options for the JT series ensure lowest possible dead volume and full draining of media from the valve.

Neles™ Q-Disc™ flow balancing trim for Neldisc™ butterfly valves

New, patent pending Q-Disc design features extreme flow balancing for control service. Dynamic torque effect from the flow has been significantly reduced allowing high pressure drop service. Design also provides market leading noise reduction even up to 12 dB.