ZHEJIANG VERVO VALVE CO.,LTD
| Payment Terms | T/T, L/C, D/P, Western Union |
| Supply Ability | 400000 |
| Delivery Time | 30 |
| Packaging Details | plywood case |
| Design standard | API602 |
| Body material: | A105N |
| Nominal diameter | 1 |
| Pressure | 800 LB |
| End connection. | SW |
| Face to face | Factory STD |
| Test and inspection | API 598 |
| Brand Name | VERVO |
| Model Number | H41-2500LB-DN40 |
| Certification | API/ISO/CE |
| Place of Origin | LISHUI,ZHEJIANG |
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Product Specification
| Payment Terms | T/T, L/C, D/P, Western Union | Supply Ability | 400000 |
| Delivery Time | 30 | Packaging Details | plywood case |
| Design standard | API602 | Body material: | A105N |
| Nominal diameter | 1 | Pressure | 800 LB |
| End connection. | SW | Face to face | Factory STD |
| Test and inspection | API 598 | Brand Name | VERVO |
| Model Number | H41-2500LB-DN40 | Certification | API/ISO/CE |
| Place of Origin | LISHUI,ZHEJIANG | ||
| High Light | API602 Forged Steel Check Valve ，Forged Steel Check Valve Nipple 1'' 25mm ，API602 Piston Lift Check Valve 25mm | ||
2500LB Pressure Sealing Cover Check Valve Nipple 1'' Check Valve Pressure Seal Check Valve 25mm Piston Lift Check Valve
Product Details
VERVO forged steel check valves are designed and manufactured to provide maximum service life and dependability. Forged check valves can be full port or reduced port as per requirements of customers. Valves are available in a complete range of body/bonnet materials and trims.
Applicable Standard
Design Standard: API 602, ASME B16.34, BS 5352
Face to Face: ASME B16.10, EN 558, DIN 3202
End Flange: ASME B16.5, DIN2533
Buttwelding Ends: ASME B16.25, DIN3239
Socket Welded Ends: ASME B16.11
Threaded Ends: ASME B1.20.1
Inspection and Test: API 598
Also available per NACE MR-0175, NACE MR-0103, ISO 15848, API 624
Products Range
Size: 1/2" ~ 6"(DN15 ~ DN150)
Rating: ANSI 150lb ~ 2500lb
Body Materials: A105,LF2,F9,F11,F22,F304,F304L,F316,F316L,F321,F51, Alloy Steel,etc.
Trim: Per API 600
Design Features
Full port or reduced port design
Swing or Piston / lift type
Bolted bonnet, welded bonnet, or pressure sealed bonnet
Flanged, butt-welded, socket- welded, or threaded ends
Optional Y-type structure
DIMENSIONS AND WEIGHTS (Check Valve - Pressure Seal Cover)
| CL900~CL2500 | Pressure Seal Bonnet (PSB), Reduce Port (RP), Thread (NPT), Socket Weld (SW), Butt Weld (BW) | ||||||||
| Size (NPS) | R.P | 3/8 | 1/2 | 3/4 | 1 | 1-1/4 | 1-1/2 | 2 | |
| Face To Face | CL900 CL1500 | L | 140 | 140 | 140 | 140 | 178 | 178 | 216 |
| CL2500 | 182 | 182 | 182 | 182 | 232 | 232 | 272 | ||
| Height | H | 115 | 115 | 115 | 115 | 150 | 150 | 195 | |
| Flow Port Diameter | d | 8 | 10.3 | 13.5 | 18 | 23 | 29 | 36 | |
| Weight (Kg) | CL900 CL1500 | PSB | 7.5 | 7.5 | 7.5 | 7.5 | 10.5 | 10.3 | 22 |
| CL2500 | 11.8 | 11.8 | 11 | 11 | 23 | 26.5 | 39 | ||
| |||||||||
| CL900~CL2500 | Pressure Seal Bonnet (PSB), Full Port (FP), Outside Screw and Yoke (OS&Y), Thread (NPT), Socket Weld (SW), Butt Weld (BW) | ||||||||
| Size (NPS) | R.P | 3/8 | 1/2 | 3/4 | 1 | 1-1/4 | 1-1/2 | 2 | |
| Face To Face | CL900 CL1500 | L | 140 | 140 | 140 | 140 | 178 | 178 | 216 |
| CL2500 | 182 | 182 | 182 | 182 | 232 | 232 | 272 | ||
| Height | H | 115 | 115 | 115 | 115 | 150 | 150 | 195 | |
| Flow Port Diameter | d | 8 | 13.5 | 17 | 22 | 28 | 34 | 42 | |
| Weight (Kg) | CL900 CL1500 | PSB | 7.5 | 7.5 | 7.5 | 7.5 | 10.5 | 10.3 | 22 |
| CL2500 | 11.8 | 11.8 | 11 | 11 | 23 | 26.5 | 39 | ||
| |||||||||
| CL900~CL2500 | Pressure Seal Bonnet (PSB), Reduce Port (RP), Flanged (RF/RTJ) | ||||||||
| Size (NPS) | R.P | 3/8 | 1/2 | 3/4 | 1 | 1-1/4 | 1-1/2 | 2 | |
| Face To Face | CL900 CL1500 | L | 216 | 229 | 254 | 279 | 305 | 368 | |
| CL2500 | 264 | 273 | 308 | 349 | 384 | 451 | |||
| Height | H | 115 | 115 | 115 | 150 | 150 | 195 | ||
| Flow Port Diameter | d | 13.5 | 17 | 22 | 28 | 34 | 42 | ||
| Weight (Kg) | CL900 CL1500 | PSB | 10.5 | 12 | 14 | 20 | 27 | 33 | |
| CL2500 | 13 | 15 | 17 | 25 | 30 | 35 | |||
With Nipple Check Valve,API602 Lift Check Valve,API602 Piston Check Valve,1 Inch Lift Check Valve,RTJ Flange Lift Check Valve,DN25 Piston Check Valve,1 Inch Piston Check Valve,Reduce Bore Lift Check Valve,25mm Piston Check Valve,2500LB Piston Check Valve,PSC Piston Check Valve,Pressure Seal Cover Lift Check Valve
Company Details
Business Type:
Manufacturer,Importer,Seller
Year Established:
2008
Total Annual:
>10000000
Employee Number:
100~150
Ecer Certification：
Active Member
ZHEJIANG VERVO VALVE CO.,LTD - A VALVE COMPANY - ZHEJIANG VERVO VALVE CO.,LTD is your trusted partner for industrial valves. We thrive on a clear mindset to engineer and manufacture world-class valves. With recent expansion in facility, VERVO now has about 15,000... ZHEJIANG VERVO VALVE CO.,LTD - A VALVE COMPANY - ZHEJIANG VERVO VALVE CO.,LTD is your trusted partner for industrial valves. We thrive on a clear mindset to engineer and manufacture world-class valves. With recent expansion in facility, VERVO now has about 15,000...
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