HangZhou Hoyee trade Co.,Ltd


Stainless Steel Self Operated Pressure Regulating

Stainless Steel Self Operated Pressure Regulating

ZZY series Self-actuated flange self regulating pressure regulator reducing control valve is a actuator product which doesn't need any additional energy, using medium own energy to achieve automatic adjustment. The biggest feature of this product is that it can work in non-toxic, airless...

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Product Details

ZZY series Self-actuated flange self regulating pressure regulator reducing control valve 

Pressure Regulating Valve: 
1.Self operated, no need power. 
2.Super low flow. 
3.Eeasy maintain. 
4.Good regulating.

Regulating Valve

Super low flow self operated pressure regulating valve:

1. Principle: automaticly stablize pressure based on medium's own pressure

2. Feature: simple structure, easy to adjust and maintain, excellent stablizing pressure, especially to slim pressure


Single seat self-actuated pressure regulator(after regulator)

1. Drain plug 2. Inlet plug 3. pressure line 4.Actuator 5.Spring 6. Condenser 7.Adjusting plate 8.Valve plug parts 9.downstream adapter tube




Self Control Valve; 
1. Diameter: 15-300 mm 
2. Pressure: 1.6-10 Mpa 
3. Valve Type: Diaphragm 
4. Certificate: ISO9001

Self Control Valve:

Pressure Regulating Self Control Valve:

1. Product Brief Introduction:

(1). Model: D100

(2). Nominal Pressure: PN1.6, PN2.5, PN4.0, PN6.4, PN10.0

(3). Nominal Diameter: 15-300 mm

(4). Material: WCB,CF3,CF3M,CF8,CF8M
(5). Flow Way: Bidirectional

(6). Connection Term: Flange

(7). Pressure: Nomal Pressure

(8). Sealing: Soft Sealing

(9). Media: Water

(10). Type: Diaphragm


 Located in LingQiao industrial  Zone,FuYang district,HangZhou City,P.R China, our company now has a plant area of 20, 000 m2 and a construction area of 35, 000 m2. With perfect control valve production, machining, inspection and testing equipment, we have established the CAD design center and physical & chemical inspection center to effectively ensure product quality and improve production efficiency. In addition, we have a powerful technical team, as well as a skilled and efficient management team. Over the years, on the basis of introducing advanced technologies from abroad, we have kept enterprising, pioneering and innovating to successively develop a series of new control valves that represent international advanced level. 

Our control valves are sold well in various industries such as petroleum, natural gas, chemical industry, power station, metallurgy, light industry, pulp & paper, medicine, food, urban construction, environmental protection, etc., winning high comment from users with good achievements



Packing Details: Wooden box and plywood case, standard export  packing.
In addition that we can  design and pack as your request.
Delivery Details : Shipped in 5-15 days after payment.



Q:Are you a manufacturer or trading company?

A:We are a manufacturer that specialized in industrial control valve

Q:How can I get some samples?

A:Usually we don’t offer free sample,the sample and express fee are required,the sample cost can be deducted from your first large order.

Q:What’s your delivery time?

A:1.The samples will be sent to you within 3~5days

  2.The batch order will be shipped to you within 5~15 days after order confirmation

Q:What’s your warranty & after sale service policy?

A: 12 Months for all products,and some products warranty is 24 months.Usually,some necessary spare parts are offered free to you.

Q:What is your minimum quantity I can get our OEM service with my brand?

A: It depends on the models,please consult our salesman


Stainless Steel Self Operated Pressure Regulating.jpg

 Mail address:Infor@hoyeevalve.com

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