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Model NO.: DN80
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Connection: Flanged Diaphragm Valve
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Structure: Angle Type Diaphragm Valve
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Flow Direction: Unidirection
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Usage: Drain
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Model: Water Treatment Diaphragm Valves
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Color: Black
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Max Pressure: 1MPa
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OEM: Yes
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Chemical Resistant: Yes
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Trademark: Duoling
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Origin: Changzhou, China
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Actuator: Electric
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Material: Plastic
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Pressure: Low Pressure
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Function: Solenoid Valve
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Standard: DIN
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Connection Type: Flange or Coupling
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Meterial: PA6
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Manufacturer: Yes
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Size: 2 "- 6"
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Control Way: Air or Liquid
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Specification: 25-150
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HS Code: 8481804090
| Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Drains Inline Double Acting Proportionals Hydraulics Valve |
| NO. |
Inle × Outle |
connection |
length(mm) |
| 1 |
DN40×DN40 |
DN40flange |
246 |
| 2 |
DN50×DN50 |
DN50flange |
246 |
| 3 |
DN65×DN65 |
DN65flange |
340 |
| 4 |
DN80×DN80 |
DN80flange |
340 |
| 5 |
DN100×DN100 |
DN100flange |
410 |
| 6 |
DN150×DN150 |
DN150flange |
450 |
| 2 position 3 way Valve |
| inlet×outlet×drain (inch) |
OD of inlet outlet pipe |
OD of drain pipe |
| 3×3×2 |
Victaulic 3"(90mm) |
Victaulic 2"(63mm) |
| 3×3×2.5 |
Victaulic 3"(90mm) |
Victaulic 2.5"(75mm) |
| 3×3×3 |
Victaulic 3"(90mm) |
Victaulic 3"(90mm) |
| 4×4×3 |
Victaulic 4"(114mm) |
Victaulic 3"(89mm) |
| 4×4×4 |
Victaulic 4"(114mm) |
Victaulic 4"(114mm) |
| 5×5×4 |
Victaulic 5"(140mm) |
Victaulic 4"(114mm) |
| 6×6×6 |
Victaulic 6"(165mm) |
Victaulic 6"(165mm) |
Product Description
water treatment diaphragm valves is lighter and rustless than those made of iron. It's added anti-aging to prevent aging after sunlight. And every valve have been pressure tested before shipment (15kg).
Below is the working process for its internal structure :
1. water treatment diaphragm valves can be used in sand filters, replacing two sets of electric or pneumatic valves, easy to be controlled;
2. PA6 (Nylon) material, max working pressure is 1.0MPa;
3. Clamp connection, easy installation and removal;
4. Never rust, corrosion resisting, can be used in weak acid environment;
5. Good aging resistance, can be used in the open air;
6. Switch quickly, good operation stability;
7. Easy to replace parts, low maintenance costs;
8. The diaphragm is made of advanced rubber material which has good elasticity, between rubber is the imported    high strength net cloth with good rebound performance;
9. With the bilateral dovetail waterproof rubber seal ring, it prevents water leakage of operation;
10. With the hold hoop on top, it's much safer and is convenient to change the parts inside;
11. External uses professional nylon paint treatment, excellent appearance.
FAQ
Shipping Ways:
1. By express: DHL, TNT, UPS, FEDEX, EMS etc, usually for small or regular and urgent orders
2. By sea transportation for bulk quantity
3. By air transportation.
Delivery time:
Shipping times are approximately 5-7 days for sample orders and 7-15 days for regular orders, after payment is done instantly by T/T, W.U. (weekends not included).
If we have any stock for your order, we will shipped out goods immediately on receipt of your payment.
Returns:
Situation 1
If no quality problem, there is no returns or refund. If there's any problem not caused by us, we are pleasure to fix it by sending some spare parts to you, and please bare the shipping cost.
Situation 2
For any quality problem caused by us, we provide refund for returns made within 15 business days of the delivery date. Or we fix it or make new ones for you as request.
Payment:
We accept TT payment(Bank Transfer), L/C, Western Union & Cash, etc..
Please remember to send us scaned recipt of T/T or other payment copy by Email, this will speed up the processing of your order.
Warranty
All our products have at least 1 year warranty. If there's any quality problems during the warranty period, we ship new spare parts for replacement free for you, or we accept return policy. Â Â
Closed Die Forging Parts
According to the classification of forging process, closed die forging and open die forging are commonly used. Closed die forging generally keeps the gap between the upper die and the lower die during the forging process, and the material is formed in the closed die cavity around it. Generally, no flash is generated. A small amount of excess material will form longitudinal flying spurs, and the flying spurs can be removed in subsequent steps. Closed die forging improves the dimensional accuracy and surface quality of the product, reduces flash, and improves the utilization of materials.
SCZY mainly produces hot forging products, both closed die forging and open die forging are produced, which can depend on the requirements of the product. Whether it is closed die forging or open die forging, we will fully consider it during mold development to reduce the occurrence of defective products in the production process. Our own internal mold manufacturing, forging production and subsequent secondary CNC machining can cooperate with each other, which can better ensure product quality and production delivery.
Closed Die Forging Parts,Carbon Steel Closed Die Forging Parts,Closed Die Hot Forging Part,Steel Die Forging Parts,Closed Die forging
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