Company News
Posted 2023-02-25

Gate Valves with Big Sizes for Mounting Electric Actuators

We just got a new project from one of our European clients. We manufactured gate valves with big sizes. Descriptions Medium: water, 5bar at +50°C GATE VALVE, with bare stem and ISO flanges ready for mounting an electric actuator BB, BG, Rising stem, OS&Y Flexible Wedge, full bore Bottom Feet is necessary for standing Ends Connection: Flange ends as per EN 1092-1 (PN6)...

Company News
Posted 2023-02-20

Aluminum Bronze Valves for Sea Water

We just got a new project from one of our American clients. The valves we manufactured are used for sea water. Descriptions API 600 Gate Valve with hand wheel (Epoxy Coating, blue) OS&Y, BB, Rising Stem Flexible Wedge, full Bore with Back Seat Ends Connection: flange ends as per ASME B16.5 - RF Facing Face to Face Dimension: as per ASME B16.10 Testing & Inspection: as per...

Company News
Posted 2023-02-13

High-pressure Aluminum Bronze Valves for Sea Water

We just got a new project from one of our American clients and the valves we supplied are high-pressure aluminum bronze valves with big sizes for sea water. Descriptions API 602 Gate Valve with hand wheel (Epoxy Coating, blue color) OS&Y, BB, Rising Stem Solid Wedge, Reduce Bore with Back Seat Ends Connection: F.NPT ends (female threaded) as per ASME B1.20.1 Face to Face Dimension:...

Company News
Posted 2023-01-09

One-piece Ball Valves

We just delivered a large number of ball valves for one of the South American clients. Description API 6D Ball Valve with Lever operated (locking device) ONE piece body, Floating Type, Reduce Bore Fire Safe, Anti-Static Device, Anti-Blow out Proof Stem Ends Connection: Flange ends as per ASME B16.5 - RF facing Face to Face Dimension: as per ASME B16.10 Testing & Inspection: as per...

Company News
Posted 2022-12-05

DIN Ball Valves with Bare Stem, Top Flanges and SS304 Brackets

We finished manufacturing a few qty of DIN ball valves for one of our European clients, the details are as follows: The description of the product DIN ball valve, bare stem + top flange ISO 5211 + SS304 bracket 3-pc body, Trunnion mounted, side entry, full bore Double shaft seal, venting and drain plug Anti blow-out proof shaft Fire safe design: API 607 Anti static device Valve design:...

Company News
Posted 2022-11-14

High-pressure Gate Valves-bonnet Gaskets with RTJ Rings

We manufactured and delivered the API 600 gate valves to one of our European clients. Descriptions of the Product API 600 Gate Valve with Gearbox + Hand wheel OS&Y, bolted gland & bonnet, Flexible wedge, rising stem, backseat Bore (seat diameter) as per API600, min. 298mm Ends Connections: butt welding ends as per ASME B16.25 (SCH. 80) Body: ASTM A216 WCB Trim No. 8 (body seat...

Company News
Posted 2022-11-10

Big Size Gate Valves with Bypass

We finished manufacturing gate valves with bypass and delivered them to one of our European clients. Descriptions of gate valves API 600 Gate Valve with Gearbox + Hand wheel OS&Y, bolted gland & bonnet Flexible wedge, rising stem, backseat With bypass 1" incl. valve Bore (seat diameter) as per API600, min. 482mm Connection flange ends as per ASME B16.5-RF Face to face as...

Company News
Posted 2022-11-02

Lip Seal Ball Valves

We finished manufacturing some lip seal ball valves and they were shipped to Iraq last week, and the details are as follows: Descriptions of products API 6D Ball Valve with LIP SEAL, Gear Operation 3-PC type, Side Entry, Full Bore Trunnion Mounted, Solid Ball Fire Safe design: API 6FA Anti-static device Anti-blow out proof stem Valve design: API 6D End connection: RTJ flange as...

Company News
Posted 2022-08-16

API 6D Floating Ball Valves

We manufactured & delivered 365pcs floating ball valves to one of our major customers in South America at the beginning of this month. Product descriptions API 6D Ball valve with lever (with locking device) ***2-pc body, floating ball ***Full bore, solid ball ***Anti-blow out proof shaft ***Fire Safe design: API 607 ***Anti-static device ***Ends connection: RF flange ends, as per...

Industry News
Posted 2022-07-14

Measures to Prevent Internal Leakages of Valves

Measures to prevent internal leakages of valves are as follows: 1. Flushing the pipe During valve inspection, it is common to find scratches on the valve. During the operation of power plant units, it is often found that the valve does not leak before opening, but leaks occur during operation, which are all caused by impurities in the pipeline. For example, valves are closed during operation for water...

Industry News
Posted 2022-06-29

The Internal Leakage of the Thermal Power Plant Valve

In the development of thermal power plants, the internal leakage of the thermal system valves directly affects the development. Therefore, thermal power plants should actively know the causes of internal leakage of valves in the production process. Before production, timely check the corresponding equipment to clean up the dirt existing in them to ensure the automation of thermal power plant valves....

Company News
Posted 2022-06-27

EN 1984 Gate Valves of Large Diameters

Product descriptions GATE VALVE with gearbox and hand wheel Design: EN 1984, Bolted bonnet, Rising stem Outside screw and yoke, Backseat, Flexible wedge Drain valve executions consist of neck pipe with gate v. DN25/PN40 see below sketch: Inlet: screwed on to the neck pipe Outlet: flange DN25/PN40 as per EN 1092-1, for connecting a flange hose Neck pipe length as short as possible as per manufacturer...

Company News
Posted 2022-06-22

Gate Valves of DN600 and PN25

We just finished manufacturing some gate valves with large diameters for one of our European clients. The gate valves will be shipped next week. To protect our client, we have removed the logo on the valve body. Product descriptions EN1984 GATE VALVE with bare stem ready for mounting AUMA actuator ***OS&Y, BB, BG, Rising Stem ***Flexible Wedge, with Back Seat ***bypass DN50 incl....

Company News
Posted 2022-05-12

DIN/EN 1984 Gate Valves for Mounting Electric Actuators

DIN/EN 1984 gate valves for mounting electric actuators Product descriptions EN1984 GATE VALVE Bare stem + ISO top flange for later mounting AUMA actuator OS&Y, BB, BG, Rising Stem, flexible wedge, full port, with back Seat Working conditions Medium: river water Operating temperature: 0 - 25℃ Operating pressure: 8 - 21bar Body/bonnet: GS-C25 Trim: 8# (body seat STL) ...

Company News
Posted 2022-05-06

DIN Gate Valves in Stainless Steel

We just finished manufacturing a batch of DIN gate valves in stainless steel. These valves are shipped in two containers of 20 inches to Europe this week, together with our stocked DIN gate valves and globe valves. Product descriptions EN1984 Gate Valve with Hand wheel operated OS&Y, BB, rising stem, flexible wedge, full port With back seat Ends connection: flange ends as per...

Company News
Posted 2022-04-15

Stainless Steel Ball Valves

We finished manufacturing some stainless steel ball valves for one of our European clients, the details are as follows: Product descriptions Ball valve, bare stem + top flange ISO 5210 F16, torque value 1100 MM With Diffusor mounted on the bonnet side (outlet), Material AISI 316 Trunnion mounted, 3-pc body, side entry, full bore Double shaft seal, venting and drain plug Anti blow-out proof...

Company News
Posted 2022-03-25

High-end Swing Check Valves for Power Plant of PN250

We just delivered four Swing Check Valves to one of our Poland clients. NDE tests were performed on butt welding ends to assure excellent quality. Product descriptions Swing type Check Valve with eye bolt Bolted Bonnet Bonnet Gasket with RTJ ring: R53, material SS304 Butt Welded Ends Dimension: 219.1mm X 179 mm Face to Face Dimension: 850 MM (Customer Requested) ...

Company News
Posted 2022-03-21

Forged C95500, C95800 Aluminum Bronze Valves

We are going to show you the forged Aluminum Bronze valves which are different from the casting valves. Forged C95500 and C95800 valves have the same structure with casting C95500 and C95800 valves. The whole bronze block is machined for forgings. They are solid, while the castings are hollow inside. Forged valves have the advantages of having no sand holes, better quality, longer service life and...

Company News
Posted 2022-03-10

DIN Gate Valves with Big Sizes (PN25 Series)

We have rich experience in gate valves with big sizes, both ANSI types and DIN types. We released ANSI gate valves with sizes up to 48 inches last time. Now, we are going to share with you some DIN gate valves with big sizes whose pressure is PN25 in this article. Product descriptions EN1984 GATE VALVE OS&Y, BB, BG, flexible wedge, full port with gearbox + hand wheel Working conditions...

Company News
Posted 2022-02-17

Valves with Small Sizes in ASTM A182 F20

Last month we finished manufacturing a batch of gate valves with small sizes in special material ASTM A182 F20 and shipped them by air to North America. What's more, we just received another order for small valves in such materials. Product descriptions GATE VALVE with hand wheel operated ***design: API 602 ***test as per API 598 ***OS&Y, BB, with backseat ***solid wedge,...

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