Evolution of our 16” 4500# Parallel Slide Pressure Seal Gate Valve

Parallel Slide Pressure Seal Gate Valve, crafted from A182 F92 forged material, right from its inception at our facilities in Bilbao.

News and information

Quality from the inside out

Quality from the inside out

Several ago, we made a post talking about the dimensional inspection of a valve, which involves a process of verification of physical dimensions, tolerances, and many other critical measurements of a valve, and it implies its “guts” too. Valve internals, seat rings,...

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Valve reconditioning

Valve reconditioning

We do not only design and manufacture valves. We also recondition and repair valves damaged in severe processes.  The use of high-temperature molten salts is essential in energy production, where they are used to replace heated oils as transfer fluid for solar thermal...

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Punching above its weight

Punching above its weight

This small valve has several rather special technical features: Despite its small size, 2", it has a Parallel Slide design. Despite its rating, of 600#, it has a Pressure Seal design.  Its working range is from Full vacuum to maximum pressure rating.  Its...

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Welcome to our testing area

Welcome to our testing area

Again a large package of motorized valves is to be shipped in the next days. Here we have all of them waiting for their turn to be tested (MOV performance and Hydrotest). Babcock valves has three different testing benches, and the one in the picture is considered one...

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Small but very special…

Small but very special…

Here we have just verified the casting process of the body of a critical swing check valve 2 1/2" 2500# in high alloy A217 C12A. HP DSH Spray Water Check valve with 560 Celsius and 220 bar design conditions. The final destination of this small beauty will be Vietnam....

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Target Achieved!

Target Achieved!

In record time, as we were asked to. These two valves will be installed in Almaraz Nuclear Power Plant. They were needed on record time and we have met our client's target again. We are proud of supporting the Spanish Nuclear Industry since the 1970's. Safe and clean....

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Original Spare Parts guaranteed

Original Spare Parts guaranteed

Here we have a 24" 300# Double Disc Double Wedge Gate Valve ready for dispatch. This unit has been manufactured with the special painting procedure for Petronas. It is a spare valve that is supplied ready to take the original actuator. At Babcock, we guarantee...

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Lapping procedures

Lapping procedures

Here we are lapping a 24" Gate Valve with Parallel Seats, in our facilities. In every metal-to-metal seal in our valves, we must ensure a perfect closure. The quality of the finish of the machining between the seat rings and the discs must be perfect (mirror shape). ...

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Double Disc Gate Valve assembly process

Double Disc Gate Valve assembly process

After the end of the lapping process, we begin with the valve assembly. In this video, you can find a better view of what a Double Wedge Double Disc valve, with parallel seats, is. It is a really smart and reliable design, but not too many manufacturers have the...

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BABCOCK VALVES S.A.

ADDRESS

P.E. Abra Industrial, Parcela 1.5.6 – 48530 Ortuella (Bizkaia) Spain

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(+34) 944 536 423

FAX

(+34) 944 535 739

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