Tilting disc check valves, TFC China. Sea worthy plywood cases.
Stainless steel SS 304 / 316 (CF8 / CF8M) body, disc, and spring disc check valves suitable to mount between two flanges. Rating PN10/16/40.
Features: Swing Type, Bolted bonnet Standard Material available in: Body/Bonnet: Cast Iron and Ductile Iron Disc: Cast Iron or ductile iron Seat: Brass Handwheel: Cast Iron or Ductile iron Size ranges available from 2" through 12" Pressure Rating in ANSI 125 & ANSI 150 Operation: Manual Technical Data Design & manufacture: ANSI B16.10, MSS SP-71 Face to face dimension: ANSI B16.10, MSS SP-71 Flanged dimension: ANSI B16.1/16.5 Inspect and test: ISO 5208/API598. Depend on the detailed information you will requested.
'AMCO' "Super Check" Dual plate check valves - face to face reduced to 25% & weight to about 20% compared to convention swing check valves.
'AMCO' Non slam check valves - robust -> light weight -> compact -> economical.
Swing check valve bs5153, external lever arm and weight option Materials:cast iron or ductile iron Standard: bs5153, din3202/ansi also available Sealing: metallic seated/resilient seated Pressure: pn10/pn16 Ball check valve are also applicable. In plywood cases
Api swing check valve:class 150, class 300, class 600, class 900, class 1500, class2500 Api piston-lift type check valve:class 150, class 300, class 600, class 900 Api high pressure check valve: class 1500, class2000, class 2500 Body: wcb, a315 cf8, a351 cf3, a351cf8m, a351 cf3m Stem: wcb, a315 cf8, a351 cf3, a351cf8m, a351 cf3m Packing, gasket: flexible graphite+stainless steel strip(net) Applicable medium: water, oil, steam, nitric acid, strong oxidizing medium, acetic acid, urea category Check valve: pn1.5-10mpa dn15-300 150-2500lb 1/2-42. Package: wooden crate or according to customer's requirements.
Material: C.S., C.I., G.M. Pr. Rating- pn-1.0 to class-300# Seat: rubber to metal.
Iwp check valve body integrated with inlet and outlet of water, utilized the fatigue resistance metals, special technology, and precise processing makes iwp check valve high quality in the worldwide. Its working pressure is up to 55, 000psi. Longevity is about 3000 hours. If it could come with check valve ass., its lifetime may extend longer, and more effective.
It's a set of repair kit used on check valve. Including inset-outlet, poppet-outlet, spring-outlet, poppet-inlet, bolt-inlet, poppet cap-inlet, o-rings. It's easily to maintenance and replacement.
Close to '0' leakage. Connection range from 1/4' - 3-1/8' inch. Magnetic valve disc allows free installation position. Export carton
Size: 2"-40" (investment cast) Pressure ratings: ANSI Class 150-2500Lbs Body: WCB,CF8(304),CF8M(316),CF3(304L),CF3M(316L), special low temp. steel, alloy steel End conn.: RF,RTJ,WNF,BW Design,Manufacture & Marking: API6D, ASME B16.34 Test: API598 Wooden case
Dual-Plate check valve DN50-DN600, wafer type, WCB, 304, 316, 304L, 316L available body Conforming to ANSI, API, JIS, DIN, NF, BS, GB standards for the lines of petrol, chemistry, metallurgy and light industry
API Swing check valve Applicable standards - Steel valves, ansi b16.34 - Face to face, ansi b16.10 - End flanges, ansi b16.5 - Buttwelding ends, ansi b16.25 - Inspection and test, api 598
Have you checked the cast steel check valve recently? They need to be carefully maintained to ensure that fluids flow safely and prevent spills. Damage or wear can cause many problems. What systems do you have to ensure "healthy" check valves? We have simple guidelines for maintaining them. What is the purpose of the check valve? If you need fluid to flow through a pipe in one direction, you can't do without them. Check valves are designed with a two-way system with openings that allow fluid to pass through. After the flow has passed, the valve closes to prevent backflow. Check valves can also close automatically if downstream pressure is excessive.
22500 psi check valves
High Pressure Check Valves
Minh Hoa Investment., JSC, was established in 1993. We manufacture Brass Valves and Fittings as our brands (MIHA-XK, MIHA, MBV, MI) per customers' requirements. Applications: Oil & Gas Industries/ Water/ Petroleum Pipe Lines Types of Ball Valves: Brass Male Ball Valve/ Brass Female Ball Valve/ Brass M/F Ball Valve/ Brass Mini Ball Valve/ Brass Female Ball Valve with Hose End/ Gate valve/ Check Valve/ Garden Taps/â?¦ Types of Fittings: Elbow/ Tee/ Couping/ Quick connect/ Nipple/ Adapter/... Any other type of customized Ball Valve as per buyers' drawings/samples. Additional Information: Production Capacity: 50000pcs per month Delivery Time: Depends upon order volume Packaging Details: Export-worthy customized packaging or Factory standard packing (Plastic Bag> Inner Paper Box> Master Paper Box> Wooden Pallet)
Whenever there is a new sample of AAK hydraulic valves, I must put it on the desk for a few days. Take a look at the hydraulic check valve with the same attitude of appreciating works of art, and taste a cup of coffee. The work is so simple. The parameters of AAK hydraulic check valves have surpassed most of the domestic hydraulic valve counterparts, and the appearance is also beyond what the 10-year-old hydraulic check valve manufacturers are able to keep pace with. AAK hydraulic valves have no quality complaints for 6 consecutive years. In 2019, AAK hydraulic check valves were used on aircraft by a Russian customer, which is a witness of good quality. AAK hydraulic check valve, how good is it? See the visual comparison in the picture below. Only from the appearance, the hydraulic check valve produced by 10 years old factory has lost. Not to mention meeting the parameters of hydraulic check valve using in aircraft, they may not dare to think or do it. AAK hydraulic valves is an ODM manufacturer for international first-line hydraulic valve brands. It is difficult to find the third one in Ningbo, the hometown of hydraulic valves. You can also have a small try. AAK HYDRAULIC VALVES (198) 2022-04-16
Last Friday, we received 3 emails from Niki, they are all the order for a same hydraulic check valve, but only the ship to address is different. It is the first time for their company to place the orders of 1,500 hydraulic check valves at one time. Niki is a purchaser of a Dutch hydraulic equipment company. Last year, a boarding bridge equipment needed hydraulic check valves. At that time, he planned to purchase from old suppliers. Unexpectedly, after dozens of hydraulic check valves from the initial samples were installed on the boarding bridge and tested for less than a month, the boarding bridge will slowly decline automatically. The engineer judged that the hydraulic system did not maintain the pressure, and it is likely that some hydraulic check valves leaked. However, after disassembling and inspecting the hydraulic check valves, it was found that the matching clearance accuracy of the valve spool and valve sleeve was within the normal range, and there was no jamming. Niki contacted the hydraulic check valve manufacturer, and manufacturer also didn't know why the hydraulic check valve leaked, so they could only replace those leaking hydraulic check valves. Niki is a little worried that if the leakage source of the hydraulic check valve is not found and replaced blindly, there may be a bigger problem later. Niki was not satisfied with the old supplier and had to start looking for new manufacturers of hydraulic check valves again. AAK received message from Niki on our website: what are the reasons for the leakage of hydraulic check valves? I realized that there was a leak in the hydraulic check valves purchased by Niki, but he hasn't found the root cause. After receiving the drawings of hydraulic check valve and the working conditions of boarding bridge equipment provided by Niki, we still can't 100% determine what caused the leakage of hydraulic check valve. We suggest him send us one of the previously leaked hydraulic check valves for analysis. After dismantling, our engineer is 90% sure to understand the root cause of the leakage, but still need to try sample to make it 100% sure. Niki is also willing to allow AAK to make samples according to his hydraulic check valve drawing. One month later, we sent 12 samples of hydraulic check valves to Niki and told him that the leakage of the hydraulic check valves from original manufacturer should be caused by poor details in production. There will be a certain gap between the cap and the thread of the valve sleeve of the hydraulic check valve. How to seal this gap is not only the detail but also the key, especially for the equipment with high working conditions. AAK uses thread anaerobic adhesive, which can completely fill the gap, enhance the sealing or retention force of mechanical connection components, prevent thread loosening and leakage due to vibration between the cap and valve sleeve of hydraulic check valves, and protect the joint from corrosion. Few hydraulic valve manufacturers
