With the new 750 cm虏 diaphragm actuator, sliding gate valves type 8021 can cope with even higher differential pressures. Despite the larger actuator the valves remain light and compact; the installation height and weight change only marginally.
The digital positioner type 8049 has received the FM approval (Factory Mutual Approvals) for the USA and Canada. . The version 鈥�8049 ExPro-FM鈥� is now certified for use in potentially explosive atmospheres either with intrinsic safety circuits of Class I, Division 1 resp. Zone 0 or with non incentive circuits of Class I Division 2.
Also, the digital positioner Type 8049 ExPro is approved according to 2014/34/EU, ATEX and IEC-Ex.
All 黑料福利社 valves now have the UKCA mark and are thus approved for distribution in the United Kingdom.
UKCA is the British equivalent of the CE mark valid in the EU. On expiry of the transitional period in 2025, the mark will be compulsory for all pressure equipment marketed in the United Kingdom.
In the type 8621 and type 8638, two flanged sliding gate valves are now available for the European market. The classic and standardised design enables plant operating companies to replace globe valves quickly and simply by much more efficient valves with sliding gate technology, without having to modify the pipework.
In comparison with globe valves, users of sliding gate valves benefit from decisive advantages:
鈥� minimum consumption of pneumatic energy due to low actuation forces
鈥� fast response due to short strokes
鈥� controllability of high differential pressures with small actuators
鈥� low-noise and cavitation-insensitive operation
鈥� high, variable Kvs values
To flanged sliding gate control valve type 8621 鈥�
To flanged sliding gate motor valve type 8638 鈥�
The EHEDG-certified aseptic right angle valve type 6051 meets the highest requirements for cleanliness with maximum performance. As an alternative to the pneumatic piston actuator, the sterile valve is now also available with an electric actuator type 2030. Apart from its extremely robust design, this actuator, developed and manufactured by 黑料福利社, impresses with outstanding control accuracy at high actuating speeds, comparable with pneumatic actuators.
The aseptic right angle valve type 6051 with pneumatic or electric actuator is suitable for applications in pharmaceutical and food technology as well as those in biotechnology and cosmetics. All wetted components of the EHEDG-certified valve are FDA-compliant and conform to USP class VI and to Directives (EC) 1935/2004 and (EU) 10/2011.
