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WCB Body Metal Seat Dual Plates Wafer Check Valve Non Return Valves 150LB Connection
Thông tin chi tiết sản phẩm:
| Nguồn gốc: | Trung Quốc |
| Hàng hiệu: | CXDLV |
| Chứng nhận: | ISO/PED |
| Số mô hình: | H76W-150BLC |
Thanh toán:
| Số lượng đặt hàng tối thiểu: | 1 mảnh |
|---|---|
| Giá bán: | Có thể đàm phán |
| Thời gian giao hàng: | 7-30 ngày |
| Điều khoản thanh toán: | L/C,T/T, Công Đoàn Phương Tây |
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Thông tin chi tiết |
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| Chất liệu đĩa: | CF8M/CF8/CF3/CF3M/WCB | Trung bình: | Nước.gas.oil |
|---|---|---|---|
| Kích cỡ: | DN50 ~ DN600 | Tiêu chuẩn: | DIN3202 |
| Chất liệu thân máy: | WCB | MPA: | 1,6MPa |
| Làm nổi bật: | 150LB metal wafer check valve,dual plate non return valve,WCB body check valve |
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Mô tả sản phẩm
WCB Body Metal Seat Dual Plates Wafer Check Valve Non Return Valves 150LB Connection
Dimensional drawing
| DN | L | D | D2 | D3 |
| 150 | 76 | 218 | 147 | 174 |
Specifications
Design According to AP1594
Face to face according to ANSI B16.5
Pressure & Temperature Rating according to HG20615
Test & inspection According to API598
Application
The wafer type check valve is a universal one-way fluid valve. The utility model has the advantages of light weight, small volume and easy to be installed between the flanges. The inside of the valve is composed of two semicircular springs and a plate surface, and is fixed on the valve body by a pin, and the spring is deformed to close the valve plate, and the fluid pressure causes the spring to open. The deformation is fast, which protects the pipe from water hammer damage.
Feature
When the flow rate is slowed, the torsion spring automatically reacts, causing the valve flap to close, approaching the valve body seat, reducing the travel distance and time of the closing stroke. When the fluid flows back, the valve flap gradually approaches the valve seat of the valve body, and the dynamic response of the valve is greatly accelerated. This dramatically reduces the effects of the water hammer phenomenon, resulting in non-impact performance.
When closed, the action of the spring force causes the tip of the flap to close first. This prevents the occurrence of biting at the root of the flap, allowing the valve to maintain a more uniform seal for a longer period of time.
Package&Delivery
Packing Details: We choose suitable wood cases according to different valves and arrange skilled workers to pack in case of bruise. Long term cooperated forwarder will book space, clear customs and transport for us without delay. There are three ways for transportation, by sea, by air and by train. We will arrange transportation according to customers' needs.
Delivery Details: according to the order, 7~35days
FAQ
Q: Are you trading company or manufacturer ?
A: We are a factory.
Q: How long is your delivery time?
A: According to the order,7~60days.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.