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Xiamen Kemus Valve Co.,Ltd
Add: 5 floor, Zhimingxing Technology Building No 18, Honglian West Road, Siming District Xiamen China
Tel:+86-592-7103069
Mob:+8618359108305
E-mail: sales1@kemus-valve.com

Water Control Valve

300X Slow-Closing Check Valve

Products Name: 300X Slow-Closing Check Valve 300X slow closing check valve consists of main valve, one-way valve, needle valve, ball valve, micro filter and pressure gauge. Using hydraulic automatic operation, the main valve can get the best opening or closing speed. To prevent the water hammer......

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Products Name: 300X Slow-Closing Check Valve

300X slow closing check valve consists of main valve, one-way valve, needle valve, ball valve, micro filter and pressure gauge. Using hydraulic automatic operation, the main valve can get the best opening or closing speed. To prevent the water hammer from hitting, we can achieve the effect of slow closing and silencing.

Detailed Description

300X slow-closing check valve features:

The 300X slow-closing check valve uses hydraulic self-power control, does not require other devices and energy, is easy to maintain, and is stable and stable.

The 300X slow-closing check valve is widely used in water supply pipe network systems and urban water supply projects in high-rise buildings and living areas.

300X Main Technical Parameters Of Slow-Closing Check Valve:

Nominal pressure (Mpa)

Shell test pressure (MPa)

Seal test pressure (MPa)

Applicable medium

Medium temperature (°C)

1.0

1.5

1.1

water

0-80

1.6

2.4

1.76

2.5

3.75

2.75

 

300X Main Components Of The Slow-Closing Check Valve:

Part Name

Part material

Valve body bonnet

WCB

Seat valve disc

Copper alloy

Seal ring O-ring

Nitrile rubber

Valve stem

2Cr13

spring

50CrVA

Needle valve

Copper alloy

Ball valve

Copper alloy

Check valve

Copper alloy

Micro filter

stainless steel

300X Slow Closing Check Valve Connection Size:

Nominal diameter DN

L

H

H1

A

B

50

250

260

90

170

170

65

280

285

98

180

180

80

310

295

110

190

190

100

350

315

120

200

200

125

400

335

145

215

215

150

450

390

155

230

230

200

550

460

190

255

255

250

650

520

250

295

295

300

800

620

290

325

325

350

900

650

330

380

380

400

1000

710

360

415

415

450

1000

750

445

435

435

500

1100

800

495

460

460

600

1100

900

550

520

520

700

1450

1000

605

570

570

800

1560

1100

730

620

620

900

1800

1200

800

670

670

1000

2000

1330

910

830

830

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Packing & Delivery

FAQ

Q1:When can I get the quotation?

A1:We usually quote within 12 hours after we get your inquiry.If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.

Q2:How can I get a sample to check your quality?

A2:After price confirmation,you can require for samples to check our quality.If you need the samples, we will charge for the sample cost.But the sample cost can be refundable after order confirmation when your quantity of the order is more about the MOQ.

Q3:Can you do the design for us?

A3:We have a professional team having rich experience in manufacturing.We could supply customized size,grade of material,and the coating.We also could supply the package according to your request.

Q4:How long can I expect to get the sample?

A4:After you pay the samples charge and send us confirmed files,the samples will be ready in 1-5 days for the regular specification.Or it will take about 15 days to produce new samples.The samples will be send to you via express and arrive in 3-5 days.You can use your own express account or prepay us if you don't have an account.

Q5:What about the lead time for mass production?

A5:Honestly,it depends on the order quantity and your specific requirements of products.

Q6:What is your terms of delivery?

A6:  a:For the weight is under 100kg,we suggest shipment by FedEx,DHL or UPS;this is the fastest and most expensive.

b:For the weight is between 100-200kg,we suggest shipment by air;this is fast and expensive

c:For the weight is above 200kg,we suggest shipment by sea;this is the slowest and the cheapest