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High-Quality Swimming Pool Check Valve for Optimal Flow Control
10 Piece
$4010 Piece
$45Product information
High-quality High-Quality Swimming Pool Check Valve for Optimal Flow Control supplied by Shanghai Lambert Fluid Control Equipment Co., Ltd. Bulk wholesale pricing ranges from $40 to $45 per Piece with a minimum order of 10 Piece. Inquiry for latest prices.
Production Capacity:
10000pieces/Year
Actuator:
Automatic
Material:
Carbon Steel/Cast Iron/Staniless Steel
Trade Term:
FOB, CIF, CFR, EXW
Connection Form:
Flange/Bw
Standard:
GB, DIN, JIS, BSW, ANSI
Model NO.:
H44H
Application:
Industrial Usage, Water Industrial Usage, Household Usage
Specifications
Production Capacity:
10000pieces/Year
Actuator:
Automatic
Material:
Carbon Steel/Cast Iron/Staniless Steel
Trade Term:
FOB, CIF, CFR, EXW
Connection Form:
Flange/Bw
Standard:
GB, DIN, JIS, BSW, ANSI
Model NO.:
H44H
Application:
Industrial Usage, Water Industrial Usage, Household Usage
Thread Position Of Valve Rod:
Inside Gate Valve
Payment Term:
LC, T/T
Pressure:
Low/High/Ordinary Pressure
Usage:
Regulation, Safety, Emptying, Drain, Temperature Control, Flow Control
Port Of Loading:
Shanghai port
Type:
Straight-through
Seal Surface:
Wegde/Parallel Gate Valve
Business Details
Country:
China
Business Types:
Not specified
Main Markets:
Not specified
Main Products:
Year Established:
2023-05-12
Annual Revenue Amount:
Not specified
Numbers Of Employees:
1
Preferred Payment Term:
LC, T/T
Preferred Trade Term:
FOB, CIF, CFR, EXW
Port Of Loading:
Shanghai port
Product descriptions from the supplier
Enter title for optimal flow control
Product Structural FeaturesThe check valve excels in pipelines with pressures from PN1.6 to 16.0MPa (Class150~2500) and operates in temperatures from -196 to 60℃. Suitable across industries like petroleum, chemical, pharmaceutical, fertilizer, and electric power, it prevents fluid backflow effectively.
Key structural features include:
1. Well-designed structure with reliable sealing, excellent performance, and a stylish look.
2. Offers soft or hard seals for various conditions. Co-based hard alloy enhances wear, corrosion, and scratch resistance for extended life.
3. Low opening pressure allows full disc opening under minimal differential pressure.
4. Internal pin shaft design minimizes external leakage points, ensuring high reliability.
5. For pressures ≥ 16.0MPa (Class1500), the cavity's self-tightening seal boosts performance with pressure increase for dependable sealing.
6. Parts' materials, flange, and butt-weld end dimensions are customizable based on operational needs or user specs for diverse applications.
Enter title for valve efficiency
Working Principle of Check Valves: These valves serve pipelines that supply auxiliary systems with potential pressure gains over system pressure. Types include swing (pivot rotation) and lift (axial movement) check valves, designed for one-way flow prevention of reverse flow. Typically automatic, they open under fluid pressure in one direction and close from reverse flow pressure and disc weight, halting flow. Check valves incorporate both swing and lift types. Swing valves, with a hinge mechanism, have a door-like disc resting on an inclined seat surface, ensuring proper seating through a hinge allowing full seat contact. Discs may be metal or feature overlays for performance needs. Fully open, swing valves offer minimal fluid resistance, reducing pressure drop. Lift valves have a disc on the seat's sealing surface, functioning like globe valves with fluid pressure lifting the disc, and backflow causing closure. Discs may be metal or padded. Like globe valves, lift valves have narrow passages, resulting in higher pressure drops than swing valves, which face fewer flow restrictions.
Main External and Connection Dimension CLASS150Lb | mm | ||||||||
NPS | in | 2 | 2 1/2 | 3 | 4 | 5 | 6 | 8 | 10 |
DN | mm | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 |
L-L1(RF-BW) | in | 8 | 8.5 | 9.5 | 11.5 | 13 | 14 | 19.5 | 24.5 |
mm | 203 | 216 | 241 | 292 | 330 | 356 | 495 | 622 | |
H | in | 5.9 | 6.6 | 6.7 | 8 | 9.1 | 11.7 | 13.8 | 15.3 |
mm | 151 | 168 | 171 | 204 | 230 | 297 | 352 | 390 | |
NPS | in | 12 | 14 | 16 | 18 | 20 | 24 | 26 | 28 |
DN | mm | 300 | 350 | 400 | 450 | 500 | 600 | 650 | 700 |
L-L1(RF-BW) | in | 27.5 | 31 | 34 | 38.5 | 38.5 | 51 | 51 | 57 |
mm | 699 | 787 | 864 | 978 | 978 | 1295 | 1295 | 1448 | |
H | in | 17.2 | 18.8 | 20.7 | 22.9 | 24.7 | 34.6 | 35.8 | 36.8 |
mm | 438 | 477 | 525 | 582 | 627 | 880 | 910 | 935 |
NPS | in | 30 | 32 | 36 | 40 | 42 | 48 |
DN | mm | 750 | 800 | 900 | 1000 | 1050 | 1200 |
L-L1(RF-BW) | in | 60 | 68 | 77 | 85 | 89 | 101 |
mm | 1524 | 1727 | 1956 | 2159 | 2261 | 2566 | |
H | in | 38.2 | 49.2 | 54.2 | 55.5 | 57.8 | 64.6 |
mm | 970 | 1250 | 1377 | 1410 | 1468 | 1642 |
Main External and Connection Dimension CLASS300Lb | mm | ||||||||
NPS | in | 2 | 2 1/2 | 3 | 4 | 5 | 6 | 8 | 10 |
DN | mm | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 |
L-L1(RF-BW) | in | 10.5 | 11.5 | 12.5 | 14 | 15.75 | 17.5 | 21 | 24.5 |
mm | 267 | 292 | 318 | 356 | 400 | 445 | 533 | 622 | |
H | in | 6.9 | 7.3 | 8.5 | 10.2 | 12 | 12.5 | 15 | 17.1 |
mm | 176 | 185 | 216 | 259 | 304 | 317 | 380 | 434 | |
NPS | in | 12 | 14 | 16 | 18 | 20 | 24 | 26 | 28 |
DN | mm | 300 | 350 | 400 | 450 | 500 | 600 | 650 | 700 |
L-L1(RF-BW) | in | 28 | 33 | 34 | 38.5 | 40 | 53 | 53 | 59 |
mm | 711 | 838 | 864 | 978 | 1016 | 1346 | 1346 | 1499 | |
H | in | 20.1 | 22.1 | 23.5 | 26.6 | 28.7 | 33.9 | 36.6 | 45.8 |
mm | 511 | 561 | 596 | 675 | 730 | 860 | 930 | 1163 |
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TRUST STARS
3.2/5
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Company Verification
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Profile Completeness
67%
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Frequently Asked Questions (FAQs)
How can I buy & import Swimming Accessories from China?
You can contact verified China supplier Shanghai Lambert Fluid Control Equipment Co., Ltd through platforms like Freshdi.com to purchase High-Quality Swimming Pool Check Valve for Optimal Flow Control. For direct inquiries, please contact Mr. Chen, the company’s representative. The supplier has a 3.2-star rating on Freshdi and has verified. You’ll receive product details, pricing, and shipping terms directly from supplier.
What are the payments and trade terms for High-Quality Swimming Pool Check Valve for Optimal Flow Control?
For High-Quality Swimming Pool Check Valve for Optimal Flow Control, Shanghai Lambert Fluid Control Equipment Co., Ltd accepts LC, T/T as the preferred payment method, the trade term is FOB, CIF, CFR, EXW, and shipments are typically arranged from port Shanghai port, ensuring secure and timely international delivery.
What is the current price of High-Quality Swimming Pool Check Valve for Optimal Flow Control?
The supplier Shanghai Lambert Fluid Control Equipment Co., Ltd offers High-Quality Swimming Pool Check Valve for Optimal Flow Control at negotiation.
What are the specifications of High-Quality Swimming Pool Check Valve for Optimal Flow Control from China?
High-Quality Swimming Pool Check Valve for Optimal Flow Control is sourced from China and meets international export standards. Key specifications include: Material: Carbon Steel/Cast Iron/Staniless Steel, Pressure: Low/High/Ordinary Pressure, Connection Form: Flange/Bw, Seal Surface: Wegde/Parallel Gate Valve, Application: Industrial Usage, Water Industrial Usage, Household Usage, Actuator: Automatic, Trade Term: FOB, CIF, CFR, EXW, Payment Term: LC, T/T
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$45
/ Piece
Min. order: 10 Piece
Mr. Chen
Year Established: 2023-05-12
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