The LTD-1 is a dome-loaded pressure regulator. The upper part is a chamber
shaped as a dome, filled with gas and serving as a pressure chamber (therefore:
“dome-loaded pressure regulator”). As to its function the pressure force from the
encapsulated gas pressure – called “pilot pressure” – corresponds to the spring force
with spring-loaded pressure regulators.
The pilot pressure affects a membrane whose lifting movements are transmitted via
a pressure pin to the valve seat, which - in the end - is responsible for the control of
the outlet pressure, because the outlet pressure is determined by the size and the
opening of the valve seat.
The dome chamber can be fed over a wide pressure range that exceeds the
characteristic of spring-loaded pressure regulators by far. This is exactly the tool
that provides, in turn, an extremely wide controlled pressure range to the LTD-1,
thereby constituting one of its characteristic features. The outlet pressure of process
gas can be metered precisely; handling is very convenient.
The LTD-1 distinguishes itself by a high flow rate. This traces back to the generous
dimension of the valve seat and the opening between valve seat and valve cone.
Thanks to the specific shape of the individual components and a well reflected, even
sophisticated design, the control behaviour is extremely good, even in case of very
high or very low flow rates.
The outstanding property of the LTD-1, however, is that it is capable of generating
a defined, adjustable outlet pressure being hardly affected by variations in the inlet
pressure. Features Include
Wide performance range: 10 - 2,500 Nm/h
Broad working pressure range: Inlet pressure 0.5 - 100 bar
Back pressure 0,1 - 70 bar
Independent rear pressure control
Flexible operation: locally (self-medium-controlled or with different medium) remotely via pilot pressure regulator
Safety function: Spring forced closing = Positive sealing
Our local stocks allow us to quickly respond to requirements for our products. We hold a vast range of products and spare components in stock so that they're always readily available.
Read less
Local Technical Support
Read more
Boiswood offer a technical helpline from our HQ as well as having a “man on the ground” for on-site support whenever and wherever this is required. We can help size and specify our products for even the most bespoke applications.
Read less
In-House Repair Centre
Read more
We can offer manufacturer certified in-house evaluation, repair, testing, servicing and assembly of our products from within our Boiswood HQ.
Read less
Training Services
Read more
We offer a range of educational classes and training seminars that can be delivered from Boiswood HQ or on-site. We can deliver a bespoke seminar tailored for your needs.
Learn more what each cookie category does and choose your setting Cookie Policy
Manage Cookie Preferences
Strictly Necessary
Always Active
These cookies are needed to enable our website to run and keep it secure.
.AspNet.ApplicationCookie
CookieConsent
__RequestVerificationToken
Performance / Analytics
Always Active
These cookies tell us how customers use our site and provide information to help us improve
the website and your browsing experience.
_gid
_ga
Functional
These cookies allow us to provide enhanced functionality and personalise content for you. For
example they're used to recognise you when you return to our website. If you do not allow these
cookies then some or all of these services may not function properly.
TawkConnectionTime
Target / Marketing
These cookies help us decide which products, services and offers may be relevant for you. We use this data
to customise the marketing content for you see on websites, apps and social media. They also help us
understand the performance of our marketing activities. These cookies are set by us or our carefully-selected
third parties.
1P_JAR
APISID
HSID
NID
SAPISID
SEARCH_SAMESITE
SID
SIDCC
SSID
__Secure-3PAPISID
__Secure-3PSID
__Secure-APISID
__Secure-HSID
__Secure-SSID
We value your privacy
We use cookies to help you the best experience on our site and to
allow us and third parties to customise the marketing content you
see across websites and social media.
For information see our Cookie Policy