A Kind of Repair Technology for Check Valves (Part One)

A Kind of Repair Technology for Check Valves (Part One)

fuk hd video,Abstract During the use of traditional horizontal lift check valves, problems such as damage to the sealing surface and breakage of the spool guide rod will occur due to the influence of liquid corrosion and impurities, which leads to a lot of disassembly and assembly, fast failure, and short service life of the check valve. Change the traditional horizontal lift check valve's&n...

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Monoflange, Double Block & Bleed Valves

Monoflange, Double Block & Bleed Valves

We just finished manufacturing some monoflange, DBB valves for one of our clients in Iraq. They are for the ROO project transporting produced oil & gas.   Product descriptions Monoflange, double block & bleed, one-piece, wafer-type 1/2" FNPT outlet,1/4" FNPT plugged bleed, OS&Y Bolted bonnet needle valve (Primary block) Threaded bonnet needle valve (Secondary and vent) ...,big booobs

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bf mastis With Big Sizes

bf mastis With Big Sizes

xxx arab hd,We manufactured & delivered 2pcs ball valves of big sizes to one of our major customers in Europe. The details are as follows:   Product descriptions API 6D Ball valve with gearbox ***3-piece body, trunnion mounted ***Full bore, solid ball ***Anti-blow out proof shaft ***Fire Safe design: API 607 ***Anti-static device   ***End connection: RF flange ends, as per AS...

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Extra High Pressure Y-type Globe Valves

Extra High Pressure Y-type Globe Valves

saina xxx,Recently, we received many inquiries concerning high-pressure Y-type globe valves and produced some valves of such structure. Today, we will some high-pressure Y-type globe valves with you.   DESCRIPTIONS Y pattern high-pressure globe valve ***Design: API 602 ***rising stem   ***Body/bonnet: ASTM A182 F22 ***Trim: 5#   ***End connection: BW as per ASME B16.25 ***...

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Special Design: a Gate Valve with a Drain Valve

Special Design: a Gate Valve with a Drain Valve

We manufactured some gate valves with drain valves at the lower part of the body for sealing control for one of the European clients. The valves arrived at the client's warehouse last month by train. We have removed the logo on the valve body to protect our client's privacy.   Product description part B: EN1984 Gate valve BB with eye for handle, OS&Y, BG, ...,saxsy

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Special Design: Gate Valves with Drain Valves

Special Design: Gate Valves with Drain Valves

nude vedeos,We produced some gate valves with drain valves at the lower part of the body for tightness control for one of the European clients. The gate valves arrived at the client's warehouse last month by train. To protect our client's privacy, we have removed the logo on the valve body.   Product description Part A: EN1984 Gate valve BB with eye for handle, OS&Y, ...

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Gate Valves with Big Sizes

Gate Valves with Big Sizes

We just finished manufacturing some gate valves with big sizes for one of our European clients. The gate valves will arrive at the client's warehouse at the beginning of Nov. 2021. 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, wi...,xnxxعربي

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Top Entry Metal Seated Butterfly Valves

Top Entry Metal Seated Butterfly Valves

The internal leakage of the butterfly valve A pneumatic butterfly valve is installed on the discharge pipe where the powder is fed to the reactor by a screw conveyor, and a part of the solvent (acetone) will evaporate and flow back during the reaction. If the butterfly valve leaks internally, it will not only increase the solvent loss, but also easily cause the powder in the powder feed ...,nude mom xxx

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Welded Flange End Angle Globe Valves in ASTM A182 F316

Welded Flange End Angle Globe Valves in ASTM A182 F316

hot latina,We finished manufacturing a batch of angle globe valves and shipped them by air to one of our European clients last week. We have produced multiple batches of the angle type globe valves not only for this client but also some other clients till now. We have rich experience and mature processes for this kind of valve.   Product descriptions Angle type globe valve with handwheel OS&Y, bolte...

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The Improvement in the Hard-seal Trunnion bf masti for the Coal Chemical Industry (Part Two)

The Improvement in the Hard-seal Trunnion bf masti for the Coal Chemical Industry (Part Two)

cow porn,1.2 Design of the connecting structure of the valve stem and sphere There are various structures for connecting the valve stem and sphere. To adapt to harsh working conditions such as high temperatures and high pressure and multiphase flows in the coal chemical industry, we choose a pin connection concentric structure for the hard-sealed ball valve in the coal chemical industry...

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The Improvement in the Hard-seal Trunnion bf masti for the Coal Chemical Industry (Part One)

The Improvement in the Hard-seal Trunnion bf masti for the Coal Chemical Industry (Part One)

xxx natural,Abstract The optimization and improvement in the design of the partial structure of the hard-seal trunnion ball valve for the coal chemical industry is introduced, involving the static sealing structure of the valve seat and valve body, connection structure of the valve stem and sphere, fixed structure of the sphere pivot and upper and lower bearing structures. The improve...

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Cryogenic Swing Check Valves for a Low Temperature of -196℃

Cryogenic Swing Check Valves for a Low Temperature of -196℃

We have cryogenic swing check valves with lever and counterweight that can be used at a low temperature of -196℃ (The cryogenic treatment is performed). Pls contact us via email: [email protected],sakase video if you are interested.   Product descriptions Cryogenic Swing Check Valve Design according to API 6D             &...

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API 6D Floating bf mastis and Soft Sealing Swing Check Valves

API 6D Floating bf mastis and Soft Sealing Swing Check Valves

We manufactured & delivered a batch of ball valves and VITON sealing swing check valves to one of our customers in South America. More information is as the following:   Product descriptions API 6D Ball valve with gearbox plus HW 3pcs body, side entry, floating ball, solid ball, full bore Anti blow-out proof shaft Anti-static design Fire Safe design: API 607   End...,hungry pussy

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API 600 Gate Valves 

API 600 Gate Valves 

sexvideo.,Besides DIN valves, we also produce thousands of ANSI valves every year and get very good feedback. In this article, I am going to introduce some API 600 gate valves which are manufactured for one of our major clients in Europe to you.   Product descriptions API 600 gate valve with manual operation   O.S&Y, BB, Rising Stem, full port  Flexible Wedge with Back Seat   Materia...

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DIN Small Size Globe Valves in Forging Materials

DIN Small Size Globe Valves in Forging Materials

free dildo,Last month we produced and shipped some DIN small size globe valves in forging materials to one of our European clients for stock. Since we made moulds for these special body types in forging materials, they became even more popular compared with casting materials. Every year we manufacture thousands of DIN globe valves with such a special body type for our European client...

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Aluminum Bronze Valves in ASTM B148 C95500, ASTM B150 C63000

Aluminum Bronze Valves in ASTM B148 C95500, ASTM B150 C63000

Aluminum Bronze ASTM B148 C95500 and ASTM B150 C63000 are suitable for sea water. We manufactured & delivered some check valves, gate valves and ball valves in special materials to one of our customers in Mexico. Please check the following for details:   Product descriptions API 602 swing check valves ***Bolted bonnet ***Body/bonnet: ASTM B148 C95500 ***Disc:ASTM B150 C63000 *...,tuob 8 com

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DIN Globe Valves with Small Sizes in Casting Materials

DIN Globe Valves with Small Sizes in Casting Materials

sexvidioe,Last month we produced and shipped some DIN globe valves with small sizes in casting materials to one of our European clients. Every year we manufacture thousands of DIN globe valves with special body types for our European clients. Let me share some pictures and our drawing with you.   Product descriptions DIN 3356 globe valves with hand wheels ***OS&Y, BB, ...

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DIN Gate Valves Delivered to Europe (PN100 Series)

DIN Gate Valves Delivered to Europe (PN100 Series)

166 pieces gate valves were loaded in two containers whose sizes are 20 inches, which were delivered to Europe for one of our important customers. This customer purchases a lot of valves from us each year.   There are three layers of coatings for these gate valves, including the primer, the intermediate layer and the finish. The finish has a dry film thickness of 100μm. The gate ...,m hdporn com

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DIN Gate Valves Shipped to Europe (PN63 Series)

DIN Gate Valves Shipped to Europe (PN63 Series)

emily cutie,We shipped stock DIN gate valves to one of our important customers in Europe. 166 pieces valves were loaded in two containers of 20 inches, which are only partial DIN valves for this customer. There are three layers of coatings for these valves, namely, the primer, the intermediate layer and the finish. The finish has a total dry film thickne...

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DIN Gate Valves Delivered to Europe (PN40 Series)

DIN Gate Valves Delivered to Europe (PN40 Series)

This month we delivered DIN stock gate valves to one of our important clients in Europe. There are total 166pcs valves loaded for two containers of 20 Inches. This is only a small part of DIN valves compared with a large quantity of valves purchased by this customer every year.   These valves have three layers of special coatings: a primer, an intermediate layer and a...,xnxxعربي

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