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Pipeline flow backwards anti backflow preventer thickened non-return valve H44H-16C WCB PN16 carbon steel swing check valve
  • Pipeline flow backwards anti backflow preventer thickened non-return valve H44H-16C WCB PN16 carbon steel swing check valve

Pipeline flow backwards anti backflow preventer thickened non-return valve H44H-16C WCB PN16 carbon steel swing check valve

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Meorient Import & Export Co.LTD
Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Chat Now
Product Details
Product SpecificationsProduct Description
Product Specifications
--
Product Description
Overview
Quick Details
Warranty:
1 year
Type:
Metal Check Valves
Customized support:
OEM, ODM
Place of Origin:
Henan, China
Brand Name:
Runtaida
Model Number:
H44T-16Q
Application:
General
Temperature of Media:
Medium Temperature
Power:
Hydraulic
Media:
Water, oil, gas
Port Size:
As you request
Structure:
Check
Product name:
non-return valve H44H-16C WCB PN16 carbon steel swing check valve
Size:
DN40 - DN400mm
Body material:
Stainless steel, carbon steel, ductile iron, etc
Color:
Blue, or as you request
Connection:
Flange
MOQ:
1 Piece
Packing:
Wooden box
Brand:
RUNTAIDA
Drawing:
Offer
Flange standard:
ANSI, DIN, JIS, etc
Certification:
ISO
Supply Ability
Supply Ability:
2000 Set/Sets per Month
Packaging & Delivery
Why choose us
Pipeline flow backwards anti backflow preventer thickened non-return valve H44H-16C WCB PN16 carbon steel swing check valve from China supplier
Hot-sale products
Pipeline flow backwards anti backflow preventer thickened non-return valve H44H-16C WCB PN16 carbon steel swing check valve from China supplier
Pipeline flow backwards anti backflow preventer thickened non-return valve H44H-16C WCB PN16 carbon steel swing check valve from China supplier
Pipeline flow backwards anti backflow preventer thickened non-return valve H44H-16C WCB PN16 carbon steel swing check valve from China supplier
Pipeline flow backwards anti backflow preventer thickened non-return valve H44H-16C WCB PN16 carbon steel swing check valve from China supplier
If you want to know more about the above products, please click the picture above.
Product introduction
Pipeline flow backwards anti backflow preventer thickened non-return valve H44H-16C WCB PN16 carbon steel swing check valve

Swing check valve, also known as check valve, is a one-way valve used to prevent medium backflow in one-way flow pipeline. It can open or close the valve by itself depending on the pressure of medium flow in pipeline . It is one of the commonly used valves.
Pipeline flow backwards anti backflow preventer thickened non-return valve H44H-16C WCB PN16 carbon steel swing check valve from China supplier
Pipeline flow backwards anti backflow preventer thickened non-return valve H44H-16C WCB PN16 carbon steel swing check valve from China supplier
Technical parameter
Pipeline flow backwards anti backflow preventer thickened non-return valve H44H-16C WCB PN16 carbon steel swing check valve from China supplier
Pipeline flow backwards anti backflow preventer thickened non-return valve H44H-16C WCB PN16 carbon steel swing check valve
DN
D
D1
D2
L
b
Z-d
H
∅40
∅127
∅98.5
∅73
165
15
4-∅16
120
∅50
∅152
∅120.5
∅92
203
16
4-∅19
137
∅65
∅178
∅139.5
∅105
216
17.5
4-∅19
147
∅80
∅191
∅152.5
∅127
241
19
4-∅19
159
∅100
∅229
∅190.5
∅157
292
24
8-∅19
180
∅125
∅254
∅216
∅186
330
24
8-∅22
203
∅150
∅279
∅241.5
∅216
356
25.5
8-∅22
223
∅200
∅343
∅298.5
∅270
495
29
8-∅22
258
∅250
∅406
∅362
∅324
622
30
12-∅25
290
∅300
∅483
∅432
∅381
698
32
12-∅25
325
∅350
∅533
∅476
∅413
787
35
12-∅29
361
∅400
∅597
∅540
∅470
914
37
16-∅29
388
The above data is for reference only, if you need special size, we can provide customized services, please click here to contact us now.
Working principle of pipeline flow backwards anti backflow preventer thickened non-return valve H44H-16C WCB PN16 carbon steel swing check valve: The disc and rocker of the swing check valve are connected together, and can rotate around the pin shaft at a certain angle. When the pipeline fluid flows in the specified direction (from left to right), the inlet pressure of the disc is higher than the outlet pressure. At this time, the disc is pushed away from the seat and rotates around the pin shaft at a certain position, and the valve is in the open state. When the pressure difference on both sides of the valve disc decreases to a certain value, the valve disc falls and returns to the closed state.
When the fluid flows from right to left, that is, reverse flow, the pressure on the right side of the disc is higher than that on the left side, and the force generated by the pressure difference on both sides will press the disc on the valve seat. If the fluid can not pass through, the medium can not flow back, and the greater the fluid pressure is, the tighter the sealing surface is, the better the sealing effect.
Product advantages
1.Small volume and light weight.
2.Valve disc close quickly, water hammer pressure is small.
3.Horizontal or vertical pipe can be used, easy to install.
4.The flow channel is smooth and the fluid resistance is small.
5.Good sealing performance.
6.Valve disc stroke is short, valve closing impact force is small.
7.Long service life and high reliability.
Company Information
Gongyi Runda Pipeline Manufacturing Co.,Ltd. is located in Xicun village pipeline equipment industrial park, Gongyi city, Henan province, China mainland, covering an area of 20,000 square meters.The company registered trademark "runtaida". 
The main products are: gate valve, butterfly valve, duckbill valve, globe valve, rubber expansion joint, repair clamp, bellow expansion joint, flexible metal hose, double flange dismantling joint, flange adaptor, dresser coupling, fabric expansion joint, etc.
Pipeline flow backwards anti backflow preventer thickened non-return valve H44H-16C WCB PN16 carbon steel swing check valve from China supplier
Pipeline flow backwards anti backflow preventer thickened non-return valve H44H-16C WCB PN16 carbon steel swing check valve from China supplier
FAQ
Q: Can you make the product as per client's requirement?
A: Yes, we can make it with your exact requirement

Q: What are your payment terms?
A: T/T (30% as desposit, the rest 70% will be paid before delivery), L/C at sight

Q: Can I visit your factory before the order?
A: Yes, welcome to our factory to check the quality

Q: Where is your nearest loading port?
A: Shanghai, Qingdao or Tianjin, China.

Q: How can you guarantee the quality or any warranty?
A: If any quality problems during use, all the products can be returned or according to consumer's requests

Q: Do you accept small quantity order?
A: Of course we do.

Q: Can we choose different material?
A: Yes, the material can be chose according to your requirement.

Q: And what is your shipment and delivery time?
A: By sea or air. Normally 7 to 14 Days for delivery, according to your order quantity.

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To: Lily Liu
Meorient Import & Export Co.LTD
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