Tecofi RC4241 Cast Iron Balancing Valve
RC4241 is a Tecofi fixed-orifice ductile iron balancing valve, flanged PN16, DN65-DN600, calibrated orifice plate for flow measurement within ±5%, -10 to +120°C, for heating and air-conditioning circuits.
- Brand Tecofi
- Origin France
- Type Balancing valve with fixed orifice, flanged PN16
- Size range DN65 to DN600
- Genuine products
- Full CO/CQ
- VAT invoice
- Quote within 24 working hours
PRODUCT DESCRIPTION
Tecofi RC4241 Cast Iron Balancing Valve
RC4241 is a Tecofi (France) ductile iron flanged PN16 balancing valve with a fixed orifice: a calibrated orifice plate on the inlet flange allows fixed flow measurement, regulation and cut off, from DN65 to DN600. This page covers RC4241 only; RC4240 is the variable-orifice type (PN16), and RC4251 is the same fixed-orifice type flanged PN25.
Specifications
- Type: Balancing valve with fixed orifice, flanged PN16
- Size range: DN65 to DN600
- Body: Ductile iron GGG40 (EN-JS 1040)
- Bonnet: Ductile iron GGG40 (EN-JS 1040)
- Disc: Ductile iron + EPDM
- Seal: EPDM
- Stem: Stainless steel
- Handwheel: Ductile iron GGG40 (EN-JS 1040)
- Pressure test points: Steel, 2 positions (plug)
- Connection: Flanged to EN 1092-2 PN16
- Face to face: To EN 558-1
- Max. working pressure: 16 bar
- Working temperature: -10°C / +120°C
- Test pressure: Body 24 bar; seat 17.6 bar
- Coating: Epoxy powder RAL 6005, 250 microns (body and bonnet)
- Design: To BS 7350:1990
| DN (mm) | DN (inch) | L (mm) | D (mm) | H (mm) | Kvs | Weight (kg) | Ref. |
|---|---|---|---|---|---|---|---|
| 65 | 2″1/2 | 290 | 200 | 265 | 104 | 21 | RC4241-0065 |
| 80 | 3″ | 310 | 200 | 270 | 116 | 23 | RC4241-0080 |
| 100 | 4″ | 350 | 240 | 310 | 213 | 35 | RC4241-0100 |
| 125 | 5″ | 400 | 290 | 340 | 333 | 48 | RC4241-0125 |
| 150 | 6″ | 480 | 290 | 340 | 476 | 62 | RC4241-0150 |
| 200 | 8″ | 600 | 350 | 537 | 768 | 135 | RC4241-0200 |
| 250 | 10″ | 730 | 420 | 570 | 1153 | 222 | RC4241-0250 |
| 300 | 12″ | 850 | 420 | 690 | 1743 | 298 | RC4241-0300 |
| 350 | 14″ | 980 | 420 | 685 | 1798 | 408 | RC4241-0350 |
| 400 | 16″ | 1100 | 640 | 965 | 2338 | 592 | RC4241-0400 |
| 450 | 18″ | 1200 | 640 | 1020 | 2698 | 684 | RC4241-0450 |
| 500 | 20″ | 1250 | 640 | 1065 | 3708 | 836 | RC4241-0500 |
| 600 | 24″ | 1450 | 640 | 1180 | 4500 | – | RC4241-0600 |
Kvs and weights are as printed in the datasheet dimension table; the datasheet gives no weight for DN600. Ref codes follow the pattern RC4241-xxxx where xxxx is the DN (for example RC4241-0100).
Difference from RC4240 and RC4251
- Orifice: RC4241 has a calibrated orifice plate on the inlet flange for fixed flow measurement, regulation and cut off, with ±5% accuracy at any open position per BS 7350. RC4240 is the variable-orifice type adjusted by handwheel.
- Pressure rating: RC4241 is PN16 (max. 16 bar, body test 24 bar, seat test 17.6 bar); RC4251 is PN25 (max. 25 bar, body test 37.5 bar, seat test 27.5 bar).
- Kvs: the RC4241 dimension table (DN65: 104; DN100: 213) is the same as RC4251 and differs from RC4240 (DN65: 83.8; DN100: 178.7).
- Materials, temperature, L / D / H dimensions and RAL 6005 epoxy coating are the same as RC4240 and RC4251 in the datasheets.
Applications
Adjusts the flow rate in circuits by creating additional pressure loss through precise adjustment. Areas of use: heating circuits, air conditioning. Fluids: heat transfer fluids (water, glycol water…), refrigerant, etc. (per the datasheet).
Standards / Certifications
Designed to BS 7350:1990; flanged connection to EN 1092-2 ISO PN16; face to face to EN 558-1; pressure tests to EN 12266-1, DIN 3230, BS 6755 and ISO 5208 (body 24 bar, seat 17.6 bar). The datasheet has a “Product approvals” heading but lists no specific approval.
What to send for a quote
- Code RC4241
- Size DN (DN65 to DN600) and PN rating
- Flow to be balanced, medium (water, glycol water…) and working temperature
- Counter flanges (EN 1092-2)
- Quantity
CAD replies with a quote within 24 working hours.
Technical documentation (datasheet)
TECHNICAL SPECIFICATIONS
Specifications of Tecofi RC4241 Cast Iron Balancing Valve
| PARAMETER | VALUE |
|---|---|
| Model | RC4241 |
| Brand | Tecofi |
| Origin | France |
| Type | Balancing valve with fixed orifice, flanged PN16 |
| Size range | DN65 to DN600 |
| Body | Ductile iron GGG40 (EN-JS 1040) |
| Bonnet | Ductile iron GGG40 (EN-JS 1040) |
| Disc | Ductile iron + EPDM |
| Seal | EPDM |
| Stem | Stainless steel |
| Handwheel | Ductile iron GGG40 (EN-JS 1040) |
| Pressure test points | Steel, 2 positions (plug) |
| Connection | Flanged to EN 1092-2 PN16 |
| Face to face | To EN 558-1 |
| Max. working pressure | 16 bar |
| Working temperature | -10°C / +120°C |
| Test pressure | Body 24 bar; seat 17.6 bar |
| Coating | Epoxy powder RAL 6005, 250 microns (body and bonnet) |
| Design | To BS 7350:1990 |
Specifications may vary with the ordered configuration. Contact a CAD engineer for sizing to your actual operating conditions.
OTHER CODES IN THE RANGE
Same series
FAQ
Frequently asked questions about RC4241
How does RC4241 differ from RC4240 and RC4251?
RC4241 is a fixed-orifice PN16 valve with a calibrated orifice plate on the inlet flange. RC4240 is a variable-orifice type (PN16) and RC4251 is a fixed-orifice type but PN25.
What size range and pressure does RC4241 cover?
DN65 to DN600, flanged to EN 1092-2 PN16, maximum working pressure 16 bar, temperature -10°C to +120°C.
How does RC4241 measure flow?
Per the datasheet, a calibrated orifice plate on the inlet flange allows fixed flow measurement, regulation and cut off, with ±5% flow measurement accuracy at any open position per BS 7350.
What media is RC4241 used with?
The datasheet gives heating circuits and air conditioning, with heat transfer fluids (water, glycol water...), refrigerant, etc.
What is needed for a quote on RC4241?
Send the code, DN, PN rating, medium and working temperature, the flow to be balanced and the quantity. CAD replies with a quote within 24 working hours.
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