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Siemens VKF11.125 Butterfly Valve - With Stop
Delivery and Shipping
Delivery and Shipping
Subject to stock availability, orders will be dispatched the same day on an 'Express Next Day' service if ordered before 1pm (UK Mainland).
Technical Support On Hand
Technical Support On Hand
We are fully prepared to assist you in selecting the correct part. Our experienced staff are available to provide support.
Butterfly valves designed in intermediate flange design, for mounting into gas trains:
Valve is metallically tight: The valve disk and shaft are made of stainless steel. The valve disk closes against an end stop (approx. 5° position).
Size: DN125
Suitable for flange size: DN125 or DN150
Tightening Torque: 160Nm
DN ISO: 8 x M16
Effective rotation angle: 5…85°
- Suitable for gases in the I…III range, air and flue gas up to 180°C
- Including coupling for D-shaft Ø 10 mm and ASK33.1 mounting plate
- The option is available to install the butterfly valve in the next nominal size up to ensure it is positioned more securely
- Installation in ISO 7005-2 (PN10/PN16) and ANSI flange connections
Mounting Plates
ASK33.1 mounting plate
Article no: BPZ:ASK33.1
Mounting plate for mounting actuators SQM33, SQM40 and SQM45
![](https://cdn.shopify.com/s/files/1/0638/4028/9022/files/Siemens_ASK33.1_240x240.png?v=1713369794)
ASK33.3 mounting plate
Article no: BPZ:ASK33.3
Larger mounting plate required to replace existing mounting plate.
Required for mounting the actuators SQM5 with AGA58.5
![](https://cdn.shopify.com/s/files/1/0638/4028/9022/files/Siemens_ASK33.3_240x240.png?v=1713369848)
ASK33.5 mounting plate
Article no: S55857-Z101-A100
Mounting plate for mounting the actuator SQN7x.xxxA21
Reducing sleeve included in scope of delivery
![](https://cdn.shopify.com/s/files/1/0638/4028/9022/files/Siemens_ASK33.5_240x240.png?v=1713369886)
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Product Type
All orders are processed within one business day (excluding weekends and holidays) after receiving your order confirmation email. Once your order has been shipped, you will receive a further email notifying you that it has been shipped.
Domestic Shipping Rates Parcels up to 20kg - £15 to UK mainland only (excludes Northern Ireland, Southern Ireland and the Channel Islands)
Parcels over 20kg - £65 to UK mainland only (excludes Northern Ireland, Southern Ireland and the Channel Islands) Shipping rates to Northern Ireland, Southern Ireland and the Channel Islands will be calculated and displayed at checkout.
International Shipping Rates All international shipping rates will be calculated and displayed at checkout. Your order may be subject to import duties and taxes (including VAT), which are incurred once a shipment reaches your destination country. Comtherm Ltd is not responsible for these charges if they are applied, and your responsibility as the customer.
Collection
If you would like to collect your order, please select collection at checkout, and your order will be prepared and ready for pick up within one hour.
Our collection hours are:
8am – 4:30pm Monday-Thursday
8am – 3pm Fridays
How do I check the status of my order?
When your order has shipped, you will receive an email notification from us, which will include a tracking number you can use to check its status. If you haven't received your order within two days of receiving your shipping confirmation email, please get in touch with us at sales@comtherm.co.uk with your company name and order number.
Refunds and Returns
We accept returns up to 30 days after delivery, if the item is unused and in its original condition, and we will refund the full order amount minus the shipping costs for the return.
In the event that your order arrives damaged in any way, please email us as soon as possible at sales@comtherm.co.uk with your order number and a photo of the item's condition. We address these on a case-by-case basis but will try our best to work towards a satisfactory solution
If you have any further questions, please do not hesitate to contact us at spares@comtherm.co.uk.
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