foot valve
MOQ:100 Piece(s)
Payment Method : T/T
Keywords:foot valve
| Product Category: | Oil & Gas > Piping and valves | Trademark: | |
| Product Package: | Specifications: | ||
| Place of Origin: | Port: | XINGANG |
foot valve
What is a Foot Valve?
Various
types of valves are required to maintain optimum function of water and
air pumps, and among these valves are foot valves. Foot valves are used
to prime up a centrifugal pump; they are known for their efficacy and
affordability.
Description
Foot valves are a type of check
valve and are placed at the pump’s wet well. Unlike other valves, a foot
valve is created with a larger flow area than the actual pipe size to
make sure that there is less head loss. Foot valves are either made of
PVC plastic or stainless steel, and they are known for keeping the
continuous presence of suction within the pump.
Function
Foot
valves are used to maintain hydraulic pressure to keep the water flow in
accordance with the given settings or configurations. There are
instances where the pressure can actually pop the valve out and cause
major leakage; thus, it is important to use the right kind of material
in the tubing to be able to support the force within the valve.
| Size | DN40-DN400(1-1/2"-16") |
| Class | PN10/PN16/10K/16K/125LB/150LB |
| Face to face | EN1074-3 |
| Flange drilled | EN1092-2 |
| Working environment | Water,Oil,Steam |
| Working temperature | ≤120℃ |
Dimensions
| ITEM | PART NAME | MATERIAL |
| 1 | Body | cast iron or ductile iron |
| 2 | Bonnet | cast iron or ductile iron |
| 3 | Bonnet | ductile iron |
| 4 | Spring | stainless steel |
| 5 | Guiding stem | stainless steel or cast brass(bronze) |
| 6 | O-Ring | EPDM |
| 7 | Disc | ductile iron/cast steel with EPDM |
| 8 | Nut | stainless steel |
| 9 | Washer | stainless steel |
| 10 | Nut | stainless steel |
| 11 | Washer | stainless steel |
| 12 | Bottom screen | stainless steel |
| EN1092-2 | JIS B2212 | ANSI B16.1 | H | b | |||||||||
| DN(mm)& INCH | D (PN10) | D (PN16) | K | n-d | D (10k) | D (16K) | K | n-d | D | K | n-d | ||
| 40(1-1/2") | 150 | 150 | 110 | 4-19 | 140 | 140 | 105 | 4-19 | 127 | 98.5 | 4-15 | — | 20 |
| 50(2") | 165 | 165 | 125 | 4-19 | 155 | 155 | 120 | 4-19/8-19 | 152 | 120.5 | 4-19 | 166 | 20 |
| 65(2-1/2") | 185 | 185 | 145 | 4-19 | 175 | 175 | 140 | 4-19/8-19 | 178 | 139.5 | 4-19 | 201 | 20 |
| 80(3") | 200 | 200 | 160 | 8-19 | 185 | 200 | 150/160 | 8-19/8-23 | 191 | 152.5 | 4-19 | 221 | 24 |
| 100(4") | 220 | 220 | 180 | 8-19 | 210 | 225 | 175/185 | 8-19/8-23 | 229 | 190.5 | 8-19 | 265 | 24 |
| 125(5") | 250 | 250 | 210 | 8-19 | 250 | 270 | 210/225 | 8-23/8-25 | 254 | 216 | 8-22 | 300 | 25 |
| 150(6") | 285 | 285 | 240 | 8-23 | 280 | 305 | 240/260 | 8-23/12-25 | 279 | 241.5 | 8-22 | 360 | 25 |
| 200(8") | 340 | 340 | 295 | 8-23/12-23 | 330 | 350 | 290/305 | 12-23/12-25 | 343 | 298.5 | 8-22 | 470 | 26 |
| 250(10") | 395 | 405 | 350/355 | 12-23/12-27 | 400 | 430 | 355/380 | 12-25/12-27 | 406 | 362 | 12-25 | 568 | 26 |
| 300(12") | 445 | 460 | 400/410 | 12-23/12-27 | 445 | 480 | 400/430 | 16-25/16-27 | 483 | 432 | 12-25 | 653 | 26 |
| 350(14") | 505 | 520 | 460/470 | 16-23/16-27 | 490 | 540 | 445/480 | 16-25/26-33 | 533 | 476 | 12-29 | 670 | 28 |
| 400(16") | 565 | 580 | 515/525 | 16-27/16-32 | 560 | 605 | 510/540 | 16-27/16-33 | 597 | 540 | 16-29 | 720 | 33 |
Q: Are you trading company or manufature?
A: we are trading company, and factory
Q: How long is your delivery time?
A: Generally it is 10-30dasys to make fresh
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 term of payment
A: payment <=USD10000, 100% in advance. Payment > USD10000, 30% T/T in advance, balance upon receipt of B/L copy by email or fax.
If you have other questions, please feel free to contact us.
| Contact Name: | Mrs Sherry Guo | Contact Email: | sa****s@amsteels.com |
| Contact Job Title: | Sales Manager | Contact Mob: | 198***943 |
| Contact Tel: | 0086-31166690778 | Contact Fax: | 0086-31166690778 |
| Address: | A1113 ZHUODA ZHONGYUAN BUSINESS MANSION, NO. 88 HUAIAN WEST ROAD, SHIJIAZHUANG, CHINA | Website: | http://www.hbperfectmetal.com |
We are a well experienced and leading company in the field of pipe, flange, valve, fittings, stainless steel plate and etc. Our products are mainly exported to Africa, Middle East and South America, for more than 20 countries. Widely used in various pipelines to convey gas, water, oil and so on, which are designed, manufactured and tested in strict compliance with the standards of API, ANSI, DIN, BS, JIS, ISO.
Our company has a flange factory with annual capacity 2000tons, and a pipe & fittings processing factory with annual capacity 20000 tons. Also we have a joint wenture factory for valve and we are the first grade agent for some building material.
In order to make best service to clients, we make following special service at same time:
A) OEM and make production as per your design
B) Help clients to find new products in our domestic market.
C) Help clients to save freight with most reasonable loading.
Our service value:
From communication to deep communication,
From service to satisfied service,
From commitment to fulfill commitment.
Step by step, hope you enjoy our professional service and final become our close partner
