WP Series Hydraulic & Pneumatic Flow Monitors Illustrated Price List

Transcription

1 Webtec Products Limited WP Series Hydraulic & Pneumatic Flow Monitors Illustrated Price List Another quality product from the Webster range

2 Webtec Products Limited WP Series - Illustrated Price List 1. Select the WP series flow monitor for your application Hydraulic flow monitor Pneumatic flow monitor Phosphate ester flow monitor High-temperature flow monitor Flow monitor with built-in flow alarm(s) 2. Identify the order code based on the flow range and material required 3. Call us on Tel: for advice, availability and to place your order Ordering Details Price - All prices are shown in pounds Sterling and are subject to VAT at 17.5% Discount - Quantity and re-sale discounts are available, please contact sales Availability - Please call for availability How to order - Call on to place your order Payment - Credit account, Visa or MasterCard Delivery - All orders over 25 include packing and next day delivery within the UK (excluding UK islands and Scottish Highlands). Packing and delivery charged at 12 for orders under 25 Technical advice - Webtec have been manufacturing fluid power products for over 3 years, please feel free to contact us to discuss your requirements in more detail Terms & Conditions - Goods are subject to Webtec Products Limited usual Terms & Conditions. Please contact us for a copy. Tel: Fax: sales@webtec.co.uk Web:

3 Nuffield Road, St. Ives, Cambs., PE27 3LZ, UK Tel: +44() Fax: +44() Webtec Products Limited WP Series Hydraulic Flow Monitor Flow rates from.5 to 55 lpm Select from aluminium, brass or stainless steel The WP series in-line flow monitors are designed for continuous monitoring or intermittent use for troubleshooting or commissioning industrial or mobile hydraulic systems up to 24 bar. The tubular scale is easily read through the clear polycarbonate window and ensures checks can be made to determine pump performance and setting of flow control valves. The unit is fully sealed for weather tight or wash down applications. An optional Pyrex safety glass window is available. Wetted seals are available in Buna (standard), Vi t o n, EPR or Kalrez, so compatibility with hydraulic fluids in mobile, industrial or other applications such as lubrication or coolant systems is not a problem. The WP series flow monitors do not require straight inlet or outlet piping or require vertical installation. The advanced design of the sharp edged orifice ensures good reliability over a wide viscosity range and minimises the effect of contamination. A c c u r a c y is 2.5% over the centre third of the scale and 4% over the entire flow range. Features Low cost solution Wide variety of flow ranges,.5-55 lpm Accurate within 2.5% over mid-scale, 4% FSD Choice of aluminium, brass & stainless steel Pressure rating to 24 bar (41 bar stainless steel) Excellent viscosity stability to a min of 95 cst Port sizes from 1 4 to 2 Ports available in BSP Direct reading, dual calibration, lpm & US gpm Aluminium construction Advanced stainless steel sharp edge orifice Unrestricted mounting in any orientation Another quality product from the Webster Range 11/1 WPB-BU-ENG-725.pdf

4 Specification Measuring accuracy ± 2.5% of full-scale in the centre third of the measuring range ± 4% of full-scale over the entire scale range Repeatability ± 1% of full scale Flow measuring range.5-55 lpm Maximum operating pressure Aluminium and Brass monitors 24 bar, stainless steel 41 bar Series 3 (1/4-1/2 ) Maximum operating temperature 115 C Note: For operation to 315 C, a high temperature range is available Pressure differential See graphs below Standard calibration fluids Oil monitors: DTE 43 C (4 cst),.873 sg Water monitors: Tap 21 C (1 cst), 1. sg Pressure differential graphs categorised by size code Series 4 (3/4-1 ) Series 5 (1 1/4-2 ) Construction Wetted components: High pressure casing, end ports and tapered shafts: Seals: Transfer magnet: Floating Orifice disc: All other internal parts: Dimensions Aluminium, Brass and Stainless Steel = Model number (see Sales Brochure) Buna-N (STD), EPR, Viton or Kalrez Teflon coated Alnico Dimensions and porting options Size code * Dim. A(mm) Dim. B (mm) Non-wetted components: Window tube: Window seals: Polycarbonate (STD), Pyrex Buna-N (STD), Teflon (Teflon is a registered trademark of DuPont) (Viton & Kalrez are registered trademarks of Dow DuPont Elastomers) Port sizes (inch BSP) 1 4 * Porting code S R T U V W Y X (NPT and SAE threads available on request) *BSPFMale Adaptors A B Ordering code WPB4A - 6HV - 1 Size code Porting code Model number (see Price list) See illustrated price list for complete product selection guide with ordering codes Certificate No.8242 WEBTEC PRODUCTS LIMITED reserve the right to make improvements and changes to the specification without notice

5 Hydraulic Flow Monitor Aluminium Brass Fluid type Hydraulic & Glycol Fluid type Water based Fluid type Corrosive & HP Accuracy: +/- 2.5% mid-scale, +/-4% full scale Max pressure 24 bar (35 psi) Max pressure 24 bar (35 psi) Max pressure 41 bar (6 psi) Repeatability: +/-1% Max temp 115 C Max temp 115 C Max temp 115 C Flow range (lpm) Size Port size List price Order code List price Order code List price Order code.5-4 lpm 2 1/4" BSP* 11. WPB2A6HS WPB2B6WS WPB2S7HS1.5-4 lpm 3 3/8" BSP 142. WPB3A6HR WPB3B6WR WPB3S7HR1.5-4 lpm 3 1/2" BSP 165. WPB3A6HT WPB3B6WT1 45. WPB3S7HT1 1-8 lpm 2 1/4" BSP* 11. WPB2A6HS WPB2B6WS WPB2S7HS2 1-8 lpm 3 3/8" BSP 142. WPB3A6HR WPB3B6WR WPB3S7HR2 1-8 lpm 3 1/2" BSP 165. WPB3A6HT WPB3B6WT2 45. WPB3S7HT lpm 3 3/8" BSP 142. WPB3A6HR WPB3B6WR WPB3S7HR lpm 3 1/2" BSP 165. WPB3A6HT WPB3B6WT5 45. WPB3S7HT lpm 4 3/4" BSP 191. WPB4A6HU WPB4B6WU WPB4S7HU lpm 3 3/8" BSP 142. WPB3A6HR WPB3B6WR WPB3S7HR lpm 3 1/2" BSP 165. WPB3A6HT WPB3B6WT1 45. WPB3S7HT lpm 4 3/4" BSP 191. WPB4A6HU WPB4B6WU WPB4S7HU lpm 3 1/2" BSP 165. WPB3A6HT WPB3B6WT WPB3S7HT lpm 4 3/4" BSP 191. WPB4A6HU WPB4B6WU WPB4S7HU lpm 4 1" BSP 216. WPB4A6HV WPB4B6WV WPB4S7HV lpm 4 3/4" BSP 191. WPB4A6HU WPB4B6WU WPB4S7HU lpm 4 1" BSP 216. WPB4A6HV WPB4B6WV WPB4S7HV2 1-1 lpm 4 3/4" BSP 191. WPB4A6HU WPB4B6WU WPB4S7HU lpm 4 1" BSP 216. WPB4A6HV WPB4B6WV WPB4S7HV lpm 4 3/4" BSP 191. WPB4A6HU WPB4B6WU WPB4S7HU lpm 4 1" BSP 216. WPB4A6HV WPB4B6WV WPB4S7HV lpm 4 3/4" BSP 191. WPB4A6HU WPB4B6WU WPB4S7HU lpm 4 1" BSP 216. WPB4A6HV WPB4B6WV WPB4S7HV lpm 4 3/4" BSP 191. WPB4A6HU WPB4B6WU WPB4S7HU lpm 4 1" BSP 216. WPB4A6HV WPB4B6WV WPB4S7HV lpm 5 1 1/4" BSP 52. WPB5A6HW WPB5B6WW5 89. WPB5S7HW lpm 5 1 1/2" BSP 597. WPB5A6HY WPB5B6WY WPB5S7HY lpm 5* 2" BSP 793. WPB5*A6HX WPB5*B6WX5 1,27. WPB5*S7HX lpm 5 1 1/4" BSP 52. WPB5A6HW WPB5B6WW WPB5S7HW lpm 5 1 1/2" BSP 597. WPB5A6HY WPB5B6WY WPB5S7HY lpm 5* 2" BSP 793. WPB5*A6HX WPB5*B6WX75 1,27. WPB5*S7HX lpm 5 1 1/4" BSP 52. WPB5A6HW WPB5B6WW WPB5S7HW lpm 5 1 1/2" BSP 597. WPB5A6HY WPB5B6WY WPB5S7HY lpm 5* 2" BSP 793. WPB5*A6HX WPB5*B6WX88 1,27. WPB5*S7HX lpm 5 1 1/4" BSP 52. WPB5A6HW WPB5B6WW WPB5S7HW lpm 5 1 1/2" BSP 597. WPB5A6HY WPB5B6WY WPB5S7HY lpm 5* 2" BSP 793. WPB5*A6HX WPB5*B6WX99 1,27. WPB5*S7HX99 * 1/4" NPT fitted with M/M 1/4" BSPF adaptor Port sizes from 1/ 4 to 2 BSP Size code dimensions Size Dim A (mm) Dim B (mm) * Direct reading, dual calibration, US gpm & lpm Advanced stainless steel sharp edge orifice Unrestricted mounting in any orientation Excellent viscosity stability to a min of 95 cst Order now - Tel:

6 Nuffield Road, St. Ives, Cambs., PE27 3LZ, UK Tel: +44() Fax: +44() Webtec Products Limited WP Series Pneumatic Flow Monitor Flow rates from 1.5 to 13 SCFM Select from aluminium, brass or stainless steel The WP series in-line flow monitors are designed for continuous monitoring or intermittent use and ideal for checking air compressor output or testing pneumatic machinery and tools for correct air consumption. All monitors are calibrated at 21 C and 6.9 bar (1 psi) as standard, so eliminating the need for look-up tables for most applications. T h e tubular scale is easily read through the clear polycarbonate window and ensures checks can be made to determine compressor performance and setting of flow control valves. The unit is fully sealed for weather tight or wash down applications. An optional pyrex safety glass window is available. Wetted seals are available in Buna (standard), Viton, EPR or Kalrez, so compatibility with all pneumatic systems in mobile, industrial or other applications is not a problem. T h e W P series flow monitors do not require straight inlet or outlet plumbing and can be fitted in any orientation. The advanced design of the sharp edged orifice ensures good reliability over a wide viscosity range and minimises the effect of contamination. Accuracy is 2.5% over the centre third of the scale and 4% over the entire flow range. Features Low cost solution Ideal for measuring compressor output Wide variety of flow ranges, SCFM Choice of aluminium, brass & stainless steel Pressure rating to 4 bar (7 bar stainless steel) Port sizes from 1/4 to 2 Ports available in BSP Direct reading Calibrated in SCFM at 21 C and 6.9 bar Accurate within 2.5% over mid-scale, 4% FSD Advanced stainless steel sharp edge orifice Unrestricted mounting in any orientation Another quality product from the Webster Range 11/1 WPG-BU-ENG-72.pdf

7 Specification Measuring accuracy ± 2.5% of full-scale in the centre third of the measuring range ± 4% of full-scale over the entire scale range Repeatability ± 1% of full scale Flow measuring range SCFM (Standard cubic feet per minute) Maximum operating pressure Aluminium & brass monitors 4 bar, stainless steel 7 bar Maximum operating temperature 115 C Pressure differential See graphs below Standard calibration fluids 21 C, 1. sg and 6.9 bar (1 psi) Pressure differential graphs categorised by size code Series 3 (1/4-1/2 ) Series 4 (3/4-1 ) Series 5 & 5* (1 1/4-2 ) Flow Rate: SCFM@1 PSIG Flow Rate: SCFM@1 PSIG Flow Rate: SCFM@1 PSIG Construction Wetted components: High-pressure casing, end ports and tapered shafts: Seals: Transfer magnet: Floating Orifice disc: All other internal parts: Dimensions = Model number (see Sales Brochure) Aluminium, Brass & Buna-N (STD), EPR, Viton or Kalrez Teflon coated Alnico Non-wetted components: Window tube: Window seals: Polycarbonate (STD), Pyrex Buna-N (STD), Teflon (Teflon is a registered trademark of DuPont) (Viton & Kalrez are registered trademarks of Dow DuPont Elastomers) Dimensions and porting options Size code * Dim. A(mm) Dim. B (mm) Port sizes (inch BSP) 1 4 * Porting code S R T U V W Y X (NPT and SAE threads available on request) *BSPFMale Adaptors A B Ordering code WPG4B - 4AU - 5 Size code Porting code Model number (see price list) See illustrated price list for complete product selection guide with ordering codes. Certificate No.8242 WEBTEC PRODUCTS LIMITED reserve the right to make improvements and changes to the specification without notice

8 Pneumatic Flow Monitor Aluminium Brass Calibrated at: 21 C, 1. sg, 1 psi (6.9 bar) Fluid type Dry gas Fluid type High moisture content Fluid type Corrosive & HP Accuracy: +/- 2.5% mid-scale, +/-4% full scale Max pressure 4 bar (6 psi) Max pressure 4 bar (6 psi) Max pressure 7 bar (1 psi) Repeatability: +/-1% Max temp 115 C Max temp 115 C Max temp 115 C Flow range (lpm) Size Port size List price Order code List price Order code List price Order code SCFM 2 1/4" BSP* 11. WPG2A4AS WPG2B4AS WPG2S5AS SCFM 3 3/8" BSP 142. WPG3A4AR WPG3B4AR WPG3S5AR SCFM 3 1/2" BSP 165. WPG3A4AT WPG3B4AT1 45. WPG3S5AT SCFM 2 1/4" BSP* 11. WPG2A4AS WPG2B4AS WPG2S5AS SCFM 3 3/8" BSP 142. WPG3A4AR WPG3B4AR WPG3S5AR SCFM 3 1/2" BSP 165. WPG3A4AT WPG3B4AT2 45. WPG3S5AT2 5-5 SCFM 3 3/8" BSP 142. WPG3A4AR WPG3B4AR WPG3S5AR5 5-5 SCFM 3 1/2" BSP 165. WPG3A4AT WPG3B4AT5 45. WPG3S5AT5 5-5 SCFM 4 3/4" BSP 191. WPG4A4AU WPG4B4AU WPG4S5AU5 5-5 SCFM 4 1" BSP 216. WPG4A4AV WPG4B4AV WPG4S5AV5 1-1 SCFM 3 3/8" BSP 142. WPG3A4AR WPG3B4AR WPG3S5AR1 1-1 SCFM 3 1/2" BSP 165. WPG3A4AT WPG3B4AT1 45. WPG3S5AT1 1-1 SCFM 4 3/4" BSP 191. WPG4A4AU WPG4B4AU WPG4S5AU1 1-1 SCFM 4 1" BSP 216. WPG4A4AV WPG4B4AV WPG4S5AV SCFM 3 3/8" BSP 142. WPG3A4AR WPG3B4AR WPG3S5AR SCFM 3 1/2" BSP 165. WPG3A4AT WPG3B4AT WPG3S5AT SCFM 4 3/4" BSP 191. WPG4A4AU WPG4B4AU WPG4S5AU SCFM 4 1" BSP 216. WPG4A4AV WPG4B4AV WPG4S5AV SCFM 4 3/4" BSP 191. WPG4A4AU WPG4B4AU WPG4S5AU SCFM 4 1" BSP 216. WPG4A4AV WPG4B4AV WPG4S5AV SCFM 4 3/4" BSP 191. WPG4A4AU WPG4B4AU WPG4S5AU SCFM 4 1" BSP 216. WPG4A4AV WPG4B4AV WPG4S5AV SCFM 4 3/4" BSP 191. WPG4A4AU WPG4B4AU WPG4S5AU SCFM 4 1" BSP 216. WPG4A4AV WPG4B4AV WPG4S5AV3 3-4 SCFM 4 3/4" BSP 191. WPG4A4AU WPG4B4AU WPG4S5AU4 3-4 SCFM 4 1" BSP 216. WPG4A4AV WPG4B4AV WPG4S5AV4 4-5 SCFM 4 3/4" BSP 191. WPG4A4AU WPG4B4AU WPG4S5AU5 4-5 SCFM 4 1" BSP 216. WPG4A4AV WPG4B4AV WPG4S5AV5 4-5 SCFM 5 1 1/4" BSP 52. WPG5A4AW WPG5B4AW5 89. WPG5S5AW5 4-5 SCFM 5 1 1/2" BSP 597. WPG5A4AY WPG5B4AY WPG5S5AY5 4-5 SCFM 5* 2" BSP 793. WPG5*A4AX WPG5*B4AX5 1,27. WPG5*S5AX SCFM 5 1 1/4" BSP 52. WPG5A4AW WPG5B4AW WPG5S5AW SCFM 5 1 1/2" BSP 597. WPG5A4AY WPG5B4AY WPG5S5AY SCFM 5* 2" BSP 793. WPG5*A4AX WPG5*B4AX75 1,27. WPG5*S5AX SCFM 5 1 1/4" BSP 52. WPG5A4AW WPG5B4AW WPG5S5AW SCFM 5 1 1/2" BSP 597. WPG5A4AY WPG5B4AY WPG5S5AY SCFM 5* 2" BSP 793. WPG5*A4AX WPG5*B4AX88 1,27. WPG5*S5AX SCFM 5 1 1/4" BSP 52. WPG5A4AW WPG5B4AW WPG5S5AW SCFM 5 1 1/2" BSP 597. WPG5A4AY WPG5B4AY WPG5S5AY SCFM 5* 2" BSP 793. WPG5*A4AX WPG5*B4AX99 1,27. WPG5*S5AX99 * 1/4" NPT fitted with M/M 1/4" BSPF adaptor Size code dimensions Size Dim A (mm) Dim B (mm) * Port sizes from 1/ 4 to 2 BSP Direct reading, in SCFM Advanced stainless steel sharp edge orifice Unrestricted mounting in any orientation Multi-use Order now - Tel:

9 Nuffield Road, St. Ives, Cambs., PE27 3LZ, UK Tel: +44() Fax: +44() Webtec Products Limited WP Series Phosphate Ester Flow Monitor Flow rates from.5 to 55 lpm Select from aluminium, brass or stainless steel The WP series in-line flow monitors are designed for continuous monitoring or intermittent use and ideal for checking power unit output or testing hydraulic machinery and tools for correct flow rates. The tubular scale is easily read through the clear Pyrex window and ensures checks can be made to determine pump performance and setting of flow control valves. The unit is fully sealed for weather tight or wash down applications. Wetted seals are available in EPR (standard), Viton or Kalrez, so compatibility with all hydraulic systems in mobile, industrial or other applications is not a problem. The WP series flow monitors do not require straight inlet or outlet piping and can be installed in any orientation. The advanced design of the sharp edged orifice ensures good reliability over a wide viscosity range and minimises the effect of contamination. Accuracy is 2.5% over the centre third of the scale and 4% over the entire flow range. Features Calibrated for use with phosphate esters Wide variety of flow ranges,.5-55 lpm Choice of aluminium, brass & stainless steel Pressure rating to 24 bar (41 bar stainless steel) Port sizes from 1/4 to 2 Ports available in BSP Direct reading Calibrated for phosphate ester Accurate within 2.5% over mid-scale, 4% FSD Advanced stainless steel sharp edge orifice Unrestricted mounting in any orientation Another quality product from the Webster Range 11/1 WPP-BU-ENG-724.pdf

10 Specification Measuring accuracy ± 2.5% of full-scale in the centre third of the measuring range ± 4% of full-scale over the entire scale range Repeatability ± 1% of full scale Flow measuring range.4-49 lpm (Phosphate ester flow rate monitors have a scale range equivalent to.93 x standard hydraulic fluid range). Maximum operating pressure Aluminium & brass monitors 24 bar, stainless steel 41 bar Maximum operating temperature 115 C Pressure differential See graphs below Standard calibration fluids DTE 43 C,.873 sg. Density corrected to 1.16 sg. Pressure differential graphs categorised by size code Series 3 (1/4-1/2 ) Series 4 (3/4-1 ) Series 5 & 5* (1 1/4-2 ) Construction Wetted components: High pressure casing, end ports and tapered shafts: Seals: Transfer magnet: Floating Orifice disc: All other internal parts: Dimensions = Model number (see Sales Brochure) Aluminium, Brass & EPR w/teflon backup (STD), Viton or Kalrez Teflon coated Alnico Non-wetted components: Window tube: Window seals: Pyrex Teflon (Teflon is a Registered Trademark of DuPont) (Viton & Kalrez are Registered Trademarks of Dow DuPont Elastomers) Dimensions and porting options Size code * Dim. A(mm) Dim. B (mm) Port sizes (inch BSP) Porting code S R T U V W Y X (NPT and SAE threads available on request) A B Ordering code Size code Porting code Model number (see price list) WPP4A - 6HU - 15 See illustrated price list for complete product selection guide with ordering codes Certificate No.8242 WEBTEC PRODUCTS LIMITED reserve the right to make improvements and changes to the specification without notice

11 Phosphate Ester Flow Monitor Aluminium Brass Fluid type Hydraulic & Glycol Fluid type Water based Fluid type Corrosive & HP Accuracy: +/- 2.5% mid-scale, +/-4% full scale Max pressure 24 bar (35 psi) Max pressure 24 bar (35 psi) Max pressure 41 bar (6 psi) Repeatability: +/-1% Max temp 115 C Max temp 115 C Max temp 115 C Flow range (lpm) Size Port size List price Order code List price Order code List price Order code.5-4 lpm 2 1/4" BSP* 191. WPP2A6HS WPP2B6WS WPP2S7HS1.5-4 lpm 3 3/8" BSP 255. WPP3A6HR WPP3B6WR WPP3S7HR1.5-4 lpm 3 1/2" BSP 296. WPP3A6HT WPP3B6WT1 56. WPP3S7HT1 1-8 lpm 2 1/4" BSP* 191. WPP2A6HS WPP2B6WS WPP2S7HS2 1-8 lpm 3 3/8" BSP 255. WPP3A6HR WPP3B6WR WPP3S7HR2 1-8 lpm 3 1/2" BSP 296. WPP3A6HT WPP3B6WT2 56. WPP3S7HT lpm 3 3/8" BSP 255. WPP3A6HR WPP3B6WR WPP3S7HR lpm 3 1/2" BSP 296. WPP3A6HT WPP3B6WT5 56. WPP3S7HT lpm 4 3/4" BSP 297. WPP4A6HU WPP4B6WU WPP4S7HU lpm 3 3/8" BSP 255. WPP3A6HR WPP3B6WR WPP3S7HR lpm 3 1/2" BSP 296. WPP3A6HT WPP3B6WT1 56. WPP3S7HT lpm 4 3/4" BSP 297. WPP4A6HU WPP4B6WU WPP4S7HU lpm 3 1/2" BSP 296. WPP3A6HT WPP3B6WT WPP3S7HT lpm 4 3/4" BSP 297. WPP4A6HU WPP4B6WU WPP4S7HU lpm 4 1" BSP 335. WPP4A6HV WPP4B6WV WPP4S7HV lpm 4 3/4" BSP 297. WPP4A6HU WPP4B6WU WPP4S7HU lpm 4 1" BSP 335. WPP4A6HV2 45. WPP4B6WV WPP4S7HV2 1-1 lpm 4 3/4" BSP 297. WPP4A6HU WPP4B6WU WPP4S7HU lpm 4 1" BSP 335. WPP4A6HV WPP4B6WV WPP4S7HV lpm 4 3/4" BSP 297. WPP4A6HU WPP4B6WU WPP4S7HU lpm 4 1" BSP 335. WPP4A6HV3 45. WPP4B6WV WPP4S7HV lpm 4 3/4" BSP 297. WPP4A6HU WPP4B6WU WPP4S7HU lpm 4 1" BSP 335. WPP4A6HV4 45. WPP4B6WV WPP4S7HV lpm 4 3/4" BSP 297. WPP4A6HU WPP4B6WU WPP4S7HU lpm 4 1" BSP 335. WPP4A6HV5 45. WPP4B6WV WPP4S7HV lpm 5 1 1/4" BSP 578. WPP5A6HW WPP5B6WW WPP5S7HW lpm 5 1 1/2" BSP 686. WPP5A6HY5 1,6. WPP5B6WY5 1,58. WPP5S7HY lpm 5* 2" BSP 898. WPP5*A6HX5 1,35. WPP5*B6WX5 1,113. WPP5*S7HX lpm 5 1 1/4" BSP 578. WPP5A6HW WPP5B6WW WPP5S7HW lpm 5 1 1/2" BSP 686. WPP5A6HY75 1,6. WPP5B6WY75 1,58. WPP5S7HY lpm 5* 2" BSP 898. WPP5*A6HX75 1,35. WPP5*B6WX75 1,113. WPP5*S7HX lpm 5 1 1/4" BSP 578. WPP5A6HW WPP5B6WW WPP5S7HW lpm 5 1 1/2" BSP 686. WPP5A6HY88 1,6. WPP5B6WY88 1,58. WPP5S7HY lpm 5* 2" BSP 898. WPP5*A6HX88 1,35. WPP5*B6WX88 1,113. WPP5*S7HX lpm 5 1 1/4" BSP 578. WPP5A6HW WPP5B6WW WPP5S7HW lpm 5 1 1/2" BSP 686. WPP5A6HY99 1,6. WPP5B6WY99 1,58. WPP5S7HY lpm 5* 2" BSP 898. WPP5*A6HX99 1,35. WPP5*B6WX99 1,113. WPP5*S7HX99 * 1/4" NPT fitted with M/M 1/4" BSPF adaptor Port sizes from 1/ 4 to 2 BSP Size code dimensions Size Dim A (mm) Dim B (mm) * Direct reading, dual calibration, US gpm & lpm Advanced stainless steel sharp edge orifice Unrestricted mounting in any orientation Excellent viscosity stability to a min of 95 cst Order now - Tel:

12 Nuffield Road, St. Ives, Cambs., PE27 3LZ, UK Tel: +44() Fax: +44() Webtec Products Limited WP Series High Temperature Flow Monitor Flow rates from.5 to 55 lpm Select from aluminium, brass or stainless steel The WP series high temperature in-line flow monitors are designed for continuous monitoring or intermittent use on high temperature fluid systems up to 24 C (not suitable for steam). The tubular scale is easily read through the clear Pyrex window and ensures checks can be made to determine pump performance and setting of flow control valves. Wetted seals are Viton. The flow monitors are available in a choice of three diff e r e n t materials, aluminium, brass or stainless steel to suit your application. The WP series flow monitors do not require straight inlet or outlet piping and can be installed in any orientation. The advanced design of the sharp edged orifice ensures good reliability over a wide viscosity range and minimises the effect of contamination. Accuracy is 2.5% over the centre third of the scale and 4% over the entire flow range. Features Suitable for temperatures up to 24 C Wide variety of flow ranges,.5-55 lpm Choice of aluminium, brass & stainless steel Pressure rating to 24 bar (41 bar stainless steel) Port sizes from 1/4 to 2 Ports available in BSP Direct reading Accurate within 2.5% over mid-scale, 4% FSD Advanced stainless steel sharp edge orifice Unrestricted mounting in any orientation Another quality product from the Webster Range 11/1 WPH-BU-ENG-723.pdf

13 Specification Measuring accuracy ± 2.5% of full-scale in the centre third of the measuring range ± 4% of full-scale over the entire scale range Repeatability ± 1% of full scale Flow measuring range.5-55 lpm Maximum operating pressure Aluminium & brass monitors 24 bar, stainless steel 41 bar (Note: See temperature / pressure de-rating chart) Maximum operating temperature 24 C (315 C model available) Series 3 (1/4-1/2 ) Series 4 (3/4-1 ) Pressure differential See graphs below Standard calibration fluids DTE 43 C,.873 sg. Temperature De-rating for Aluminium & Brass Monitors Safe Operating Area System Temperature C Pressure differential graphs categorised by size code Series 5 & 5* (1 1/4-2 ) Construction Wetted components: High pressure casing, end ports and tapered shafts Seals: Transfer magnet Floating Orifice disc: All other internal parts Dimensions = Model number (see Sales Brochure) Aluminium, Brass & Viton Teflon coated Alnico Non-wetted components: Window tube: Window seals: Pyrex Teflon (Teflon is a registered trademark of DuPont) (Viton & Kalrez are registered trademarks of Dow DuPont Elastomers) Dimensions and porting options Size code * Dim. A(mm) Dim. B (mm) Port sizes (inch BSP) Porting code S R T U V W Y X (NPT and SAE threads available on request) A B Ordering code Size code Porting code Model number (see price list) WPH4A - 6HU - 15 See illustrated price list for complete product selection guide with ordering codes Certificate No.8242 WEBTEC PRODUCTS LIMITED reserve the right to make improvements and changes to the specification without notice

14 High Temperature Flow Monitor Aluminium Brass Fluid type Hydraulic & Glycol Fluid type Water based Fluid type Corrosive & HP Accuracy: +/- 2.5% mid-scale, +/-4% full scale Max pressure 24 bar (35 psi) Max pressure 24 bar (35 psi) Max pressure 41 bar (6 psi) Repeatability: +/-1% Max temp 24 C Max temp 24 C Max temp 24 C Flow range (lpm) Size Port size List price Order code List price Order code List price Order code.5-4 lpm 2 1/4" BSP* 191. WPH2A6HS WPH2B6WS WPH2S7HS1.5-4 lpm 3 3/8" BSP 255. WPH3A6HR WPH3B6WR WPH3S7HR1.5-4 lpm 3 1/2" BSP 296. WPH3A6HT WPH3B6WT1 56. WPH3S7HT1 1-8 lpm 2 1/4" BSP* 191. WPH2A6HS WPH2B6WS WPH2S7HS2 1-8 lpm 3 3/8" BSP 255. WPH3A6HR WPH3B6WR WPH3S7HR2 1-8 lpm 3 1/2" BSP 296. WPH3A6HT WPH3B6WT2 56. WPH3S7HT lpm 3 3/8" BSP 255. WPH3A6HR WPH3B6WR WPH3S7HR lpm 3 1/2" BSP 296. WPH3A6HT WPH3B6WT5 56. WPH3S7HT lpm 4 3/4" BSP 297. WPH4A6HU WPH4B6WU WPH4S7HU lpm 3 3/8" BSP 255. WPH3A6HR WPH3B6WR WPH3S7HR lpm 3 1/2" BSP 296. WPH3A6HT WPH3B6WT1 56. WPH3S7HT lpm 4 3/4" BSP 297. WPH4A6HU WPH4B6WU WPH4S7HU lpm 3 1/2" BSP 296. WPH3A6HT WPH3B6WT WPH3S7HT lpm 4 3/4" BSP 297. WPH4A6HU WPH4B6WU WPH4S7HU lpm 4 1" BSP 335. WPH4A6HV WPH4B6WV WPH4S7HV lpm 4 3/4" BSP 297. WPH4A6HU WPH4B6WU WPH4S7HU lpm 4 1" BSP 335. WPH4A6HV2 36. WPH4B6WV WPH4S7HV2 1-1 lpm 4 3/4" BSP 297. WPH4A6HU WPH4B6WU WPH4S7HU lpm 4 1" BSP 335. WPH4A6HV WPH4B6WV WPH4S7HV lpm 4 3/4" BSP 297. WPH4A6HU WPH4B6WU WPH4S7HU lpm 4 1" BSP 335. WPH4A6HV3 36. WPH4B6WV WPH4S7HV lpm 4 3/4" BSP 297. WPH4A6HU WPH4B6WU WPH4S7HU lpm 4 1" BSP 335. WPH4A6HV4 36. WPH4B6WV WPH4S7HV lpm 4 3/4" BSP 297. WPH4A6HU WPH4B6WU WPH4S7HU lpm 4 1" BSP 335. WPH4A6HV5 36. WPH4B6WV WPH4S7HV lpm 5 1 1/4" BSP 578. WPH5A6HW WPH5B6WW WPH5S7HW lpm 5 1 1/2" BSP 686. WPH5A6HY WPH5B6WY5 1,58. WPH5S7HY lpm 5* 2" BSP 898. WPH5*A6HX WPH5*B6WX5 1,113. WPH5*S7HX lpm 5 1 1/4" BSP 578. WPH5A6HW WPH5B6WW WPH5S7HW lpm 5 1 1/2" BSP 686. WPH5A6HY WPH5B6WY75 1,58. WPH5S7HY lpm 5* 2" BSP 898. WPH5*A6HX WPH5*B6WX75 1,113. WPH5*S7HX lpm 5 1 1/4" BSP 578. WPH5A6HW WPH5B6WW WPH5S7HW lpm 5 1 1/2" BSP 686. WPH5A6HY WPH5B6WY88 1,58. WPH5S7HY lpm 5* 2" BSP 898. WPH5*A6HX WPH5*B6WX88 1,113. WPH5*S7HX lpm 5 1 1/4" BSP 578. WPH5A6HW WPH5B6WW WPH5S7HW lpm 5 1 1/2" BSP 686. WPH5A6HY WPH5B6WY99 1,58. WPH5S7HY lpm 5* 2" BSP 898. WPH5*A6HX WPH5*B6WX99 1,113. WPH5*S7HX99 * 1/4" NPT fitted with M/M 1/4" BSPF adaptor Port sizes from 1/ 4 to 2 BSP Size code dimensions Direct reading, dual calibration, US gpm & lpm Size Dim A (mm) Dim B (mm) * Advanced stainless steel sharp edge orifice Unrestricted mounting in any orientation Excellent viscosity stability to a min of 95 cst Order now - Tel:

15 Nuffield Road, St. Ives, Cambs., PE27 3LZ, UK Tel: +44() Fax: +44() Webtec Products Limited WP Series Flow Monitor with Flow Rate Alarm Hydraulic or pneumatic models available Select from aluminium, brass or stainless steel The WP series in-line flow rate alarms are ideal for protecting hydraulic or pneumatic systems by sounding an alarm if flow passes a preset level. Typical applications include monitoring the minimum flow in lubrication systems and protecting against high flows. A flow rate alarm will rapidly pay for itself by reducing down time and avoiding damage to critical equipment. All WP flow rate alarms include all the features of a standard WP flow rate monitor in addition to having an easily adjustable dry contact switch. The switch connects via a standard Hirschmann plug and only a screwdriver is required for set-up. The unit is fully sealed for weather tight or wash down applications. The WP series flow monitors do not require straight inlet or outlet piping and can be installed in any orientation. The advanced design of the sharp edged orifice ensures good reliability over a wide viscosity range and minimises the effect of contamination. Accuracy is 2.5% over the centre third of the scale and 4% over the entire flow range. Features Economic early warning solution Easily adjustable, dry contact alarm settings Available for fluids or air Wide variety of flow ranges Choice of aluminium, brass & stainless steel Port sizes from 1/4 to 2 Ports available in BSP Direct reading Accurate within 2.5% over mid-scale, 4% FSD Advanced stainless steel sharp edge orifice Unrestricted mounting in any orientation Double break switches available on request Another quality product from the Webster Range 11/1 WPM-BU-ENG-721.pdf

16 Specification Measuring accuracy ±2.5% of full-scale in the centre third of the measuring r a n g e ±4% of full-scale over the entire scale range Repeatability ± 1% of full scale Flow measuring range Hydraulic:.5-55 lpm, Pneumatic: SCFM Maximum operating pressure Hydraulic: Aluminium & brass monitors 24 bar, stainless steel 41 bar Pneumatic: Aluminium & brass monitors 4 bar, stainless steel 7 bar Series 3 (1/4-1/2 ) Maximum operating temperature 115 C Pressure differential See graphs below Standard calibration fluids Hydraulic: DTE 43 C (4 cst),.873 sg Pneumatic: 21 C, 1. sg and 6.9 bar (1 psi) Alarm switch dead-band 4% of full scale Alarm switch contacts S P D T (dry contact), rating 1 amps and 1/4 hp, 125 or 25 V AC, 1/2 amp, 125 V DC, 1/4 amp, 25 V DC; 3 amps, 125 V AC (Lamp load). Pressure differential graphs categorised by size code Series 4 (3/4-1 ) Series 5& 5* (1 1/4-2 ) Construction Wetted components: High pressure casing, end ports and tapered shafts: Seals: Transfer magnet: Floating Orifice disc: All other internal parts: Dimensions Dimensions and porting options = Model number (see Sales Brochure) Aluminium, Brass & Buna-N (STD), EPR, Viton or Kalrez Teflon coated Alnico Size code * Dim. A(mm) Non-wetted components: Window tube: Window seals: Polycarbonate (STD), Pyrex Buna-N (STD), Teflon (Teflon is a registered trademark of DuPont) (Viton & Kalrez are registered trademarks of Dow DuPont Elastomers) Dim. B (mm) Dim C (mm) 8 9 Size Code 3 & 4 Dim D (mm) Porting code 1/4 3/8 1/2 3/4 1 W Y X (NPT and SAE threads available on request) Ordering code Size code Porting code Model number (see price list) WPM4A - 6HU - 15 Size Code 5 & 5* See illustrated price list for complete product selection guide with ordering codes. Certificate No.8242 WEBTEC PRODUCTS LIMITED reserve the right to make improvements and changes to the specification without notice

17 Flow Alarms (with one switch) Aluminium Brass Alarm switch: 4% deadband Fluid type Hydraulic & Glycol Fluid type Water based Fluid type Corrosive & HP Accuracy: +/- 2.5% mid-scale, +/-4% full scale Max pressure 24 bar (35 psi) Max pressure 24 bar (35 psi) Max pressure 41 bar (6 psi) Repeatability: +/-1% Max temp 115 C Max temp 115 C Max temp 115 C Flow range (lpm) Size Port size List price Order code List price Order code List price Order code.5-4 lpm 3 3/8" BSP 311. WPM3A6HR WPM3B6WR1 43. WPM3S7HR1.5-4 lpm 3 1/2" BSP 362. WPM3A6HT WPM3B6WT1 51. WPM3S7HT1 1-8 lpm 3 3/8" BSP 311. WPM3A6HR WPM3B6WR2 43. WPM3S7HR2 1-8 lpm 3 1/2" BSP 362. WPM3A6HT WPM3B6WT2 51. WPM3S7HT2 1-8 lpm 4 3/4" BSP 342. WPM4A6HU WPM4B6WU2 59. WPM4S7HU2 1-8 lpm 4 1" BSP 386. WPM4A6HV2 45. WPM4B6WV WPM4S7HV lpm 3 3/8" BSP 311. WPM3A6HR WPM3B6WR5 43. WPM3S7HR lpm 3 1/2" BSP 362. WPM3A6HT WPM3B6WT5 51. WPM3S7HT lpm 4 3/4" BSP 342. WPM4A6HU WPM4B6WU5 59. WPM4S7HU lpm 4 1" BSP 386. WPM4A6HV5 45. WPM4B6WV WPM4S7HV lpm 3 3/8" BSP 311. WPM3A6HR WPM3B6WR1 43. WPM3S7HR lpm 3 1/2" BSP 362. WPM3A6HT WPM3B6WT1 51. WPM3S7HT lpm 4 3/4" BSP 342. WPM4A6HU WPM4B6WU1 59. WPM4S7HU lpm 4 1" BSP 386. WPM4A6HV1 45. WPM4B6WV WPM4S7HV lpm 3 3/8" BSP 311. WPM3A6HR WPM3B6WR WPM3S7HR lpm 3 1/2" BSP 362. WPM3A6HT WPM3B6WT WPM3S7HT lpm 4 3/4" BSP 342. WPM4A6HU WPM4B6WU WPM4S7HU lpm 4 1" BSP 386. WPM4A6HV WPM4B6WV WPM4S7HV lpm 4 3/4" BSP 342. WPM4A6HU WPM4B6WU2 59. WPM4S7HU lpm 4 1" BSP 386. WPM4A6HV2 45. WPM4B6WV WPM4S7HV2 1-1 lpm 4 3/4" BSP 342. WPM4A6HU WPM4B6WU WPM4S7HU lpm 4 1" BSP 386. WPM4A6HV WPM4B6WV WPM4S7HV lpm 4 3/4" BSP 342. WPM4A6HU WPM4B6WU3 59. WPM4S7HU lpm 4 1" BSP 386. WPM4A6HV3 45. WPM4B6WV WPM4S7HV lpm 4 3/4" BSP 342. WPM4A6HU WPM4B6WU4 59. WPM4S7HU lpm 4 1" BSP 386. WPM4A6HV4 45. WPM4B6WV WPM4S7HV lpm 4 3/4" BSP 342. WPM4A6HU WPM4B6WU5 59. WPM4S7HU lpm 4 1" BSP 386. WPM4A6HV5 45. WPM4B6WV WPM4S7HV lpm 5 1 1/4" BSP 598. WPM5A6HW WPM5B6WW5 1,98. WPM5S7HW lpm 5 1 1/2" BSP 71. WPM5A6HY5 1,3. WPM5B6WY5 1,34. WPM5S7HY lpm 5* 2" BSP 893. WPM5*A6HX5 1,56. WPM5*B6WX5 1,327. WPM5*S7HX lpm 5 1 1/4" BSP 598. WPM5A6HW WPM5B6WW75 1,98. WPM5S7HW lpm 5 1 1/2" BSP 71. WPM5A6HY75 1,3. WPM5B6WY75 1,34. WPM5S7HY lpm 5* 2" BSP 893. WPM5*A6HX75 1,56. WPM5*B6WX75 1,327. WPM5*S7HX lpm 5 1 1/4" BSP 598. WPM5A6HW WPM5B6WW88 1,98. WPM5S7HW lpm 5 1 1/2" BSP 71. WPM5A6HY88 1,3. WPM5B6WY88 1,34. WPM5S7HY lpm 5* 2" BSP 893. WPM5*A6HX88 1,56. WPM5*B6WX88 1,327. WPM5*S7HX lpm 5 1 1/4" BSP 598. WPM5A6HW WPM5B6WW99 1,98. WPM5S7HW lpm 5 1 1/2" BSP 71. WPM5A6HY99 1,3. WPM5B6WY99 1,34. WPM5S7HY lpm 5* 2" BSP 893. WPM5*A6HX99 1,56. WPM5*B6WX99 1,327. WPM5*S7HX99 * 1/4" NPT fitted with M/M 1/4" BSPF adaptor Size Dim A (mm) Dim B (mm) Dim C (mm) Dim D (mm) * Body Size 3 & 4 Body Size 5 & 5* Size code dimensions Order now - Tel:

18 IN-LINE UNI-DIRECTIONAL FLOW MONITORS Product Selector A wide range to suit your application Hydraulic & Pneumatic Tube Type Flow Monitors Hydraulic Panel Mount Flow Indicators Hydraulic Portable Flow Test Kits WP SERIES MEASURES FLOW SEE WP ILLUSTRATED PRICE LIST FI SERIES MEASURES FLOW (OPTIONAL TEMPERATURE AND PRESSURE) SEE FI BROCHURE FIK SERIES MEASURES FLOW, PRESSURE & TEMPERATURE. INCLUDES LOADING VALVE, SEE FIK BROCHURE The Webster Range HYDRAULIC DIAGNOSTIC TEST EQUIPMENT FOR MEASURING FLOW, PRESSURE, TEMPERATURE AND OIL CLEANLINESS. THE IDEAL TOOLS FOR PREVENTATIVE MAINTENANCE - CONTACT US TODAY! MC14 DHT41 DLPC HPM FIK PT1 Represented by: Webtec Products Limited Nuffield Road, St. Ives, Cambridgeshire, PE27 3LZ, UK Tel: +44() Fax: +44() sales@webtec.co.uk See us at: Certificate No.8242 Webtec Products Limited reserve the right to make improvements and changes to the specification without notice.