Valve Index Latest Design Superior Quality Stop Price ANSI Swing Check Valve
Introduction:
Adjustable pressure control valve is a pressure change their use of media while maintaining self-control medium flowing through the controlled system pressure constant valve. Suitable for heating method using dual pressure control system to ensure the system is essentially the same,reduce noise, bal- anced resistance, eliminating the heating network and hydraulic imbalance.
This vavle is suitable on system such as petroleum, chemical industry, foodstuff, medicine, papemaking, water and electricity, shipping, plumbing, the smelting and sources of energy etc the pipe route. Can regard on gas, liquid, semifluid as well as solid powder pipes and power lines and the container of many kinds of corrosiveness and non-corrosiveness adjusts and dams a river the equipment use. Especially extensively being in high layer of building fire protection system reaches other to show in the pipes and power lines system of valve of vavle switch state.
Technical data
| PN(MPa) Nominal Pressure | 1.6 |
| Shell Testing | 2.4 |
| Differential pressure control area | Constant Voltage Difference Type | 10~30KPa |
| Moving Pressure Difference Type | 10~30KPa |
| C Suitable temperature | 0-100 |
| Suitable medium | Water |
Meterial of main parts
| Part name | Meterial name |
| Valve body,Valve cover | Gray iron |
| Valve core | Copper |
| Diaphragm | Nylon strengthening rubber |
| Spring | Stainless steel |
Parameter:
Main dimensions
| DN(mm) | L | Constant Voltage Difference Type | Moving Pressure Difference Type | m3/h Current capacity | Connection way |
| | | H |
| 15 | 110 | 95 | 145 | 0.2-1 | 螺纹 |
| 20 | 110 | 110 | 150 | 0.3-1.5 |
| 25 | 115 | 130 | 165 | 0.5-2 | Thread |
| 32 | 130 | 140 | 190 | 1-4 | |
| 40 | 200 | 190 | 340 | 1.5-6 | |
| 50 | 215 | 205 | 355 | 2-8 | |
| 65 | 230 | 240 | 390 | 3-12 | |
| 80 | 275 | 300 | 500 | 5-20 | Flange |
| 100 | 290 | 350 | 550 | 10-30 |
| 125 | 310 | 380 | 580 | 15-45 |
| 150 | 350 | 410 | 410 | 30-75 | |
| 200 | 430 | 480 | 480 | 40-180 | |
| 250 | 520 | - | - | 100-300 | |
| 300 | 630 | - | - | 150-1500 | |
| 350 | 670 | - | - | 200-700 | |
1) Before the order can be confirmed finally,we would strictly check the material,color,
dimension of the sample step by step. 2) We salesman ,also as a order follower,would trace every phase of production from the beginning. 3) We have a QC team ,every product would be checked by them before packed. 4) We would try our best to help clients solve problems when they occurred.
Main Material:
| Product Name | Adjustable Pressure Control Valve |
| Material | Cast Iron, Ductile Iron, Stainless Steel, Carbon Steel |
| Color | Blue, red, purple or customer require |
| Standard | API609, AWWA C504, DIN3354 F4, GB/T12238, JIS 10K, BS5155 |
| Connection | Flange |
| Media | water, gas, oil etc. |
| Size | 1/2''-- 17'' |
| Certificate | ISO9001-2008 |
Company Information:
With a history of more than 20 years, Shenzhen Winan Industrial Development Co. Ltd. is a professional manufacturer and exporter who are focusing on designing, developing and manufacturing all kinds of Fire fighting equipment. The company now has a large area of industrial workshops of more than 10000 square meters, located in Shenzhen, China, with convenient transportation access.
All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world. Our well-equipped facilities and excellent quality control throughout all stages of production enables us to guarantee total customer satisfaction. As a result of our high quality products and outstanding customer service, we have gained a global sales network around the world.
Certificates:
All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world. Our well-equipped facilities and excellent quality control throughout all stages of production enables us to guarantee total customer satisfaction. As a result of our high quality products and outstanding customer service, we have gained a global sales network around the world.
FAQ:
Q1. What is your payment term?
A: T/T 30% down payment, balance to be paid before shipment. or L/C.
Q2: What is your main market?
A: Western Europe, North America, Janpan,,
Q3: Can I get samples from your factory?
A: Yes, sample is free, but the express charge is yours.
Q4: If products have some quality problem, how would you deal with?
A: We will responsible for all the quality problems.
Q5.Are you manufacturer or trading company?
A.We are manufacture(cast iron) and trade company.
Q6. what’s the payment term?
A. We accept T/T, L/C,WESTERN UNION
Q7. What’s the delivery time ?
Pattern needs 30-60 days, sample need 30-50 days.
The first order need 60 days
Q8. What is the standard of package?
A. Export standard package or special package according to customer requirement.
Q9. Do you accept OEM business?
A. Yes, we are OEM supplier.
Q10. what kind of certificate you have ?
A .We have ISO9001, ISO14001,PED,SGS
Product Tags:
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