Home > Products > Control Ball Valve > Newest Best Selling Factory Direct Unloader Valve
Newest Best Selling Factory Direct Unloader Valve
- 1800 Set / Sets per Month
- Changsha
- T/T Credit Card
Product Details
Standard or Nonstandard: | Standard | Structure: | Ball | Pressure: | Medium Pressure |
Power: | Other, motorized | Material: | Brass | Temperature of Media: | Medium Temperature |
Media: | Other, water,50%glycol | Port Size: | 1/2'' ~ 2'' | Place of Origin: | Hunan, China |
Model Number: | WVA4-104 | Brand Name: | WINNER | Application: | General |
Product Description
Newest Best Selling Factory Direct Unloader Valve
Product Name | Unloader Valve |
Valve body: | Forged brass, Hpb59-1 |
Seal: ball: | EPDM+PTFE |
Ball: | Stainless steel brass |
Stem: | EPDM |
Cover: | PC |
Rotating shaft: | PA66 |
Power supply: | 230VAC, 24VAC/DC |
On-Off time: | 50~90S |
Angle of rotation: | 90° |
Manual handle | Available |
Protect rank: | IP54 |
OEM & ODM | Acceptable |
Thread Type | BSP NPT |
Valve body tabel
Model No. | DN(mm) | Inch | Valve type | Kvs(m3/h) | Pvmax (MPa) | Ps (KPa) |
WCBS215 | DN15 | 1/2” | 2 way | 6.3 | 0.6Mpa | 1400 |
WCBS220 | DN20 | 3/4” | 2 way | 6.3 | 0.6Mpa | 1400 |
WCBS225 | DN25 | 1” | 2 way | 10 | 0.6Mpa | 1400 |
WCBS232 | DN32 | 11/4” | 2 way | 16 | 0.6Mpa | 1400 |
WCBS240 | DN40 | 11/2” | 2 way | 25 | 0.6Mpa | 1400 |
WCBS250 | DN50 | 2” | 2 way | 43 | 0.6Mpa | 1400 |
WCBS315 | DN15 | 1/2” | 3 way | 4.0 | 0.6Mpa | 1400 |
WCBS320 | DN20 | 3/4” | 3 way | 6.3 | 0.6Mpa | 1400 |
WCBS325 | DN25 | 1” | 3 way | 10 | 0.6Mpa | 1400 |
WCBS332 | DN32 | 11/4” | 3 way | 16 | 0.6Mpa | 1400 |
WCBS340 | DN40 | 11/2” | 3 way | 25 | 0.6Mpa | 1400 |
WCBS350 | DN50 | 2” | 3 way | 43 | 0.6Mpa | 1400 |
Model No. | Voltage | Actuator type | Output torque | Consumption | Valve body |
WVA4-104 | 230VAC±10% | On/off or 3-piont | 4N.m | 12VA | DN25,DN20,DN15 |
WVA4-106 | 6N.m | 6VA | DN50,DN40,DN32, | ||
WVA4-110 | 10N.m | DN50 | |||
WVA4-204 | 24VAC/DC±15% | On/off or 3-piont | 4N.m | 3VA | DN25,DN20,DN15 |
WVA4-206 | 6N.m | 6VA | DN50,DN40,DN32, | ||
WVA4-210 | 10N.m | DN50 | |||
WVA4-304 | 24VAC/DC±15% | 0(2)-10VDC | 4N.m | 3VA | DN25,DN20,DN15 |
WVA4-306 | 0(2)-10VDC&4-20mA | 6N.m | 6VA | DN50,DN40,DN32, | |
WVA4-310 | 0(2)-10VDC&4-20mA | 10N.m | DN50 |
More Products For You To Choose
Certificate of Products
Production line of Product
Exhibition and Customer
Our Services
Before service:
- 1.We have full stock and can deliver within short time.
- 2.OEM and ODM order are accepted, Any kind of logo printing or design are available.
- 3.Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you.
- 4.All of our products are produced by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service.
After you choose:
- 1. We will count cheapest shipping cost and make invoice to you at once.
- 2. Check quality again, then send out to you at 1-2 working day after your payment
- 3. Email you the tracking no., and help to chase the parcels until it arrive you.
After-sale service:
- 1.We are very glad that customers give us some suggestion for price and products.
- 2.If you have any question,please contact us freely by E-mail or Telephone.
Our Company View
FAQ
Q. what is your payment term?
- A: T/T 30% down payment, balance to be paid before shipment. or L/C.
Q: How do you control the products’ quality?
- A: 1. High quality mold.
- 2. Raw materials control.
- 3. Production process quality control.
- 4. Final inspection.
- 5. Water testing (no leaking).
Q:Could I use my own logo or design on goods?
- A:Yes.Customized logo and design on production are available.
Q: Can I get samples from your factory?
- A: Yes, Samples can be provided.
Q: If products have some quality problem, how would you deal with?
- A: We will responsible for all the quality problems.
Contact Information
Contact Us
- Winner Ball Valves Co., Ltd.
- Contact nameLeon Liang
- Phone86-731-81872585
- AddressNo.2 Lujing Road, Luvalley, Changsha National High-Tech-Industrial Development Zone, Hunan, China Changsha,Hunan
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