Pressure Reducing Valve for Water System

 Pressure Reducing Valve for Water System


01.Description
Pressure Reducing Valve automatically reduces a higher inlet pressure to a steady lower downstream pressure, regardless of changing flow rate and/or varying inlet pressure. The valve is an accurate, pilot-operated regulator capable of holding downstream pressure to a re-determined limit. When downstream pressure exceeds the pressure setting of the control pilot, the main valve and pilot valve close drip-tight.


02.Main parts&material
03.Features
001.Stem diaphragm assembly with double lead action through top and seat rings provides long life and reliability.
002.All cast iron parts are coated with powder epoxy resin to resist corrosion.
003.During maintenance, the main valve can be repaired directly on line without disconnecting from the pipeline.
004.The linear flow of valve body is convenient to obtain better control characteristics and lower head loss.
005.High strength and light weight of ball iron valve body.
006.Reinforced nylon membrane, die layer thickness uniform strength, good precision, durable.
007.Internal use of stainless steel seat, guide platen and shaft, durable.
008.Good closing effect and zero leakage safety.
009.Hydraulic operation does not need external power, can be matched with the need to match different guide valves and accessories as opening and closing or adjust the water level, pressure and flow.
Feature description:
001.When the water level of the pool reaches full.The main valve is closed by means of a control ball valve.
002.When the water level of the pool decreases, the control ball valve begins to fill, then the main valve is opened through the control ball valve.
003.Control the ball according to the requirements of the site, directly put the whole set of valve devices together, directly open and close the main valve or separately install the control ball valve at the full water level to achieve the purpose of remote control.

 

Hebei Yuan Jida Group Co., Ltd. is a professional manufacturer of steel  flange, pipes, fittings and Valves. Located in the famous Chinese pipeline equipments Cangzhou City, Hebei Province, China.

The company has 10 advanced pipe fitting production lines and 7 flange production lines. It has a complete set of intermediate frequency elbow hot pusher, reducer hot die press, three-way cold extrusion hydraulic press, forging hammer, vertical lathe, drilling machine and other process forming and machining equipment for the production of elbow flange pipe fittings.

The company’s main products: flanges(SO flange,WN flange,Pl flange,SW flange, BL flange), elbows, Bends, reducers, tees, crosses, pipe caps and threads, socket series of  pipeline components products and valves(gate valve,butterfly valve). Materials include carbon steel, stainless steel and alloy steel. Implementation standards include ASME, ANSI, AWWA, DIN, JIS and large industry standards, etc. Yuan Jida can provide any design of pipe flange and pipe fitting products to meet your customized needs. Custom pipe flanges and fittings that meet the most stringent designs are not a problem.

FAQ:

 

Q1. Where is your factory ?
A1:Our company’s processing center is located in Cangzhou,HeBei, China.

 

Q2. How do you control quality ?
A2: Mill Test Certification is supplied with shipment, Third Party Inspection is available.

 

Q3. What are the advantages of your company ?

 

A3: We have many professionals, technical personnel, more competitive prices and best after-dales service than other stainless steel companies.