Double Regulating Valve

Brass Double Regulating Balancing Valve with Nozzle

BS 7350

Pressure Rating : PN-16

Material : Forged Brass

Description : Double Regulating Balancing Valve with Nozzle

Ends : Screwed Female to BS:21

Item Code : GM000275

Size : 20mm

Notes :

Available Valve Size : 20mm to 50mm

Carbon Steel Double Post Hi-Lift Safety Valve

Rating : Max. BOP 250 PSIG (17.24 Bar) at 800 F (427 C), Set Pressure 250 PSIG

Material : Carbon Steel

Description : Spring Loaded, High Lift

Trim : SS410 + Stellites Seats

Ends : Flanged

Specials : IBR

Item Code : BM000009

Size : 25mm

Notes :

Available Valve Size : 25mm to 90mm

Made in China Pressure regulating valve ZNKF04021001Rayalaseema power
YOYIK professional production and processing. Deyang YOYIK strong technical force, technical experience, good at operating the technical backbone of many, for hundreds of thermal power plants, hydropower stations, metallurgical enterprises overhaul to provide quality equipment selection, construction design, installation commissioning, after-sales service, and provides A lot of accessories and so on. Deyang YOYIK for power plants, steel accessories are as follows:

Yoyik can offer many spare parts for power plants as below:

#DF-Pressure regulating valve ZNKF04021001-DF
O-ring C8689021
BFP Emergency pump mechanical seal 70YB-45
Medium-speed pulverizer gear shaft JX34.10.05.12G
AC explosion-proof motor YB2-100L1-4/2.2KW/380V/1420r/min
metering piston pump PVM045ER05CS02AAA28000000A0A
Insulating gasket HZB253-640-03-06
vacuum pump 275v WSRP-30
vacuum pumps P-2335
industrial vacuum pump P-1701
oil pump replacement 65AYP50X7
vacuum pumps 125LY-35-8
Coupling gear sleeve JXQ42.10.05.12G
sealing ring HB4-56J8-155
pressure hose S110-AC-FB-0050
thrust ring GB/T7813-1998 SR230*13
baffle JB/ZQ4348-2005 40
Hydraulic manual reversing valve DMG-01-3D60-10
hydraulic jack pump 80AY-50X10
300MW turbine main oil pump guide vane sleeve 70LY-34*10
Air preheater expansion joint 9CS43-3-0
mechanic seal water pump BKM(FX)103055
manual vacuum pump 30-WS P-2811
globe throttle check valve LJC80-1.6P
sealing ring HB4-56J8-162
Lining plate 300MG41.11.08.98S
HP ball valve KHB-M36*2-1112-01X
oil pump 65AY50*9
Jet pipe Electro-hydraulic servo valve DJSV-003A
pressure hose S110-AC-FC-0320
pressure hose SMS-12-3048mm-B
axial piston pumps PV29-2R5D-C00
fuel pump Y200L-2/37KW/IP44
hydraulic screw pump 3GR25*4W2
roots vacuum pump P-1609-1
piston pump hydraulic PV29-2R1D-C02
vane pumps F3-SV10-1P5P-00
Pressure regulating valve ZNKF04021001

hydraulic pressure pump 65AY100B
vertical centrifugal pump DFB125-80-250-03
Solenoid valve coil MFB12-37YC AC220V 30W
axial piston variable pump PVH74QIC-RSF-1S-10-C25
screw pump diagram 3GR25*4W2
seals (cylinder diaphragm, packing, valve sealing gasket) KS125ZXQ016L13NOERH
Regulating valve T964Y-10
centrifugal pumps head DFBII100-80-230
screw pump diagram HSNH280-43N7
Guide gasket kit 300MG31.11.12.07.97
oil change pump 50AY35*12
Coupling of screw pump HSG940*2-42
hydraulic pump piston PV270R1K1T1NFWS
servo valve 760A185A
hub DTPD100LG004
piston pump PVH074R01AB10A250000002001AB010A
piston pumps PVH098B01AJ30A250000001001AB010
Pressure regulating valve ZNKF04021001

DFYL-2025-3-17-ZYR

Warranty:
1 year

Certification:
CE, ISO, Free Sales Certificate, DECLRATION OF CONFORMITY, CERTIFICATE OF ORIGIN

Customized support:
OEM

Place of Origin:
China

Brand Name:
OEM

Model Number:
EG-001

Product name:
Medical Oxygen Regulator With Flowmeter and Humidifier

Suitable gas:
Oxygen Gas

Material:
Aluminum

Application:
Hospital

Inlet connection:
G5/8

MOQ:
100pcs

Flow range:
1 -15L/min

Outlet connection:
6-8mm Hose Barb

Humidifier Bottle:
15L

Delivery time:
2-7 days

The pneumatic regulating butterfly valve has the advantages of simple and compact structure, convenient processing, easy to manufacture large diameter, self-cleaning action, small drag coefficient and large circulation capacity. It is additionally equipped with a valve positioner, which can be controlled by input control signals (4-20mADC) and a gas source of 0.4-0.7MPa. Pneumatically regulated butterfly valves are suitable for the regulation of fluids in suspended particles and in concentrated, turbid slurry fluids. Clean media can be replaced with a valve plate with a soft seal (rubber ring, PTFE ring) to reduce leakage (up to zero leakage). The high-temperature and high-pressure working conditions can be selected by a three-eccentric hard sealing valve body. Pneumatically regulated butterfly valves are the best means of regulating flow and shutting off fluids in automated control systems. Therefore, the pneumatic regulating butterfly valve is widely applied to the pipeline of corrosive medium such as metallurgy, electric power, petroleum, chemical, air, gas, combustible gas and water supply and drainage with medium temperature â?¤550°C.

The pneumatically regulated ball valve is a rotary ball valve with a 90° angle, which can also be called a pneumatic O-type ball valve. It is composed of a pneumatic actuator with a quarter stroke and a ball valve. It is a specially designed and carefully manufactured product based on the introduction of foreign advanced technology. The pneumatically regulated ball valve adopts intelligent control and positioning, and it is matched with the electric valve positioner. It can control the operation by inputting 4~20mADC signal and 0.4~0.7MPa air source to realize the adjustment of pressure, flow, temperature and liquid level. Pneumatically regulated ball valves are powered by compressed air. The valve stem drives the valve core to rotate 90° in the valve body to achieve full-opening-closed action. Pneumatically regulated ball valves are classified into metal seals and soft seals according to their sealing properties. The pneumatic O-type regulating ball valve has the advantages of compact structure, small volume, reliable operation, good sealing performance, easy maintenance, convenient installation and strong adaptability. Pneumatically regulated ball valves are particularly suitable for applications where the media is viscous, particulate-containing, or fibrous. Pneumatically regulated ball valves are widely used in industrial automation control systems such as petroleum, chemical, teaching equipment, light industry, high-voltage equipment, pharmaceutical, papermaking, etc. for long-distance centralized control or local control

Recently, the PO quantity of hydraulic pressure regulating valves has suddenly increased. Whether it is the trial order or the daily order of wholesale customers, after the delivery date of the hydraulic pressure regulating valves is determined, the customers begin to pay. Brooke is my old customer. We have cooperated for more than 1 year. Most of his orders are hydraulic pressure regulating valves. Yesterday, Brooke placed a new test order and advanced the full amount. I asked him why he chose to give it to

Brooke replied to us as follows:
1. gives as much as it promises, unlike other hydraulic valve manufacturers who over promise but can't fulfill the commitment.
2. In the technology of hydraulic pressure regulating valves, I trust most.
3. In terms of service details, is the best in my current hydraulic valve supply system.

My first business with Brooke was also the hydraulic pressure regulating valve. The first PO was a small order for the hydraulic pressure regulating valve. The second time, there was an inquiry for a large number of hydraulic pressure regulating valves, and we also made samples, but Brooke told me that because the price of was 17% higher than that of another hydraulic pressure regulating valve manufacturer in , so he purchased it from another factory. I remember that I joked: if there is no problem with the hydraulic pressure regulating valves you purchased, I will admire you. At that time, he needed a hydraulic pressure regulating valve with high pressure parameters. There may not be a third hydraulic pressure regulating valve manufacturer in Ningbo who can meet this parameter.

As expected, Brooke said in an email last month that he was trapped by another manufacturer of hydraulic pressure regulating valves in . After the goods arrived, the workshop technicians installed the hydraulic pressure regulating valves and began to increase 20% of the rated pressure for pressure test. After 24H, some hydraulic pressure regulating valves leaked. However, in the approval stage, the samples of hydraulic pressure regulating valves from this factory were up to standard. Brooke contacted the manufacturer of the hydraulic pressure regulating valves, but manufacturer replied that there was no stock to replace them. Brooke replaced the hydraulic pressure regulating valves with samples from originally, and there was no leakage problem under the same working conditions. Finally, adjusted the production schedule specially and produced new goods for him, which completely solved the leakage problem of the hydraulic pressure regulating valves.

I told Brooke that to meet the requirements of this high-pressure working condition, special attention needs to be paid on not only the material selection, but also the material heat treatment and workpiece processing accuracy. More importantly, each hydraulic pressure regulating valve should p

Suitable for large and medium blast furnace gas cleaning system, used as gas pressure regulating valve group, can also be used in other systems that need decompression and must maintain stable production. The pressure regulating valve group is composed of several regulating valves and a constant pipe, which has good regulating performance.

Ductile Iron Balancing Valve

BS 7350

Pressure Rating : PN-16

Material : Ductile Iron

Description : Double Regulating Bolted Bonnet with Pressure Test Cock

Ends : Flanged

Operator : Hand wheel

Item Code : DI000103

Size : 50mm

Notes :

Available Valve Size : 50mm to 300mm