Powered by Made-in-China.com
Diaphragm Non Slamming Quiet Slow Shut Non Return Check Valve
US$25.00-300.00
1 Piece
Product profile
Customization
AvailableMedia
WaterTemperature
Ordinary TemperatureModel NO.
300xMaterial
Ci, Di, CS, Ss etcConnection Form
FlangeStructure
Diaphragm/ PistonPressure
Ordinary PressureFunction
Nrvr Silence, Nrvz Silence, Nrvg SilenceSealing Form
Soft Sealing/ Hard SealingFlow Direction
UnidirectionStandard
ANSI, DIN, BS, GB etcApplication
Industrial Usage, Water Industrial Usage, Household UsageCertificate
ISO, CEPressure Rating
Pn10, Pn16, Pn25, Pn40 (Cl150, Cl300)Finish
Epoxy Resin CoatingSeat
Stainless Steel, BrassTransport Package
Bubble Plastic Paper + Plywood CaseSpecification
DN50 ~ DN1200Trademark
KARFAROrigin
ChinaHS Code
84813000Production Capacity
3000PCS/MonthKey features
Non-Slamming Quiet Shut: Controls opening and closing speed to eliminate water hammer and achieve quiet shut.
Diverse Material Options: Body available in Cast iron, Ductile iron, Cast steel, and Stainless steel.
Flexible Customization: Offers full, minor, and flexible customization from samples or designs.
Wide Pressure Ratings: Available in Pn10, Pn16, Pn25, Pn40 (Cl150, Cl300) for various needs.
Multiple Sealing Types: Offers Soft Sealing and Hard Sealing options with materials like NBR and Stainless Steel.
Global Standard Compliance: Meets ANSI, DIN, BS, GB, ASME B16.42, and ISO standards.
Low Minimum Order Quantity: Accepts orders starting from just 1 piece.
Comprehensive Inspection: 100% visual and function inspection for all finished products.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 26 Years CertifiedNearest Port: Ningbo Port; Shanghai PortAverage Response Time: ≤11.86h
About Our Factory & Business Background
AddressSanqiao Indusrial Park, Wenzhou, Zhejiang, China
Plant Area6217.9 square meters
Number of Employees29
Registered Capital53,400,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 Pc
Supply Chain Partners50
Our Production Capability & Technical Expertise
Main ProductsValve, Check Valve, Control Valve, Hydraulic Control Valve, Pressure Reducing Valve, Butterfly Valve, Gate Valve, Ball Valve, Globe Valve, Non-Slam Check Valve
Production Lines20
Production MachinesDrilling machine, CNC machine, vertical lathe, Lathe machine
QA/QC inspectors2 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers5 people
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Year of Establishment1998-06-04
Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff1
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:What is the primary function of this valve?
A:
It is a slow shut check valve that allows flow in one direction and automatically prevents reverse flow while controlling speed to eliminate water hammer.
Q:What materials are available for the valve body?
A:
The body can be made from Cast iron, Ductile iron, Cast steel, or Stainless steel.
Q:Can this valve be customized?
A:
Yes, we offer full, minor, and flexible customization options based on samples or designs.
Q:What are the available pressure ratings?
A:
Pressure ratings include Pn10, Pn16, Pn25, Pn40, which correspond to Cl150 and Cl300.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 piece.
Send Inquiry
*To:
ZHEJIANG MENCROWN VALVE CO., LTD.
ZHEJIANG MENCROWN VALVE CO., LTD.*Content:
Supplier replies will be sent to your registered email
You may also like
New Swing Type Slow Shut Cushion Counter Weight Buffer Non Return Check Valve
US$1.00-1,000.00
1 Piece(MOQ)
Non Slam Slow Shut Swing Non Return Check Valve with Wcb Body C95400 Disc
US$68.00-1,500.00
2 Pieces(MOQ)
Swing Type Slow Shut Cushion Counter Weight Buffer Non Return Check Valve
US$1.00-1,000.00
1 Piece(MOQ)
6mm Stem Straight Port Plastic Mini One Way Non Return Diaphragm Check Valve
US$0.60-1.30
100 Pieces(MOQ)
PVDF/Viton1/4" (6.4mm) Hose Barb Plastic One Way Air Non Return Diaphragm Ozone Check Valves
US$1.90-3.00
100 Pieces(MOQ)
PC/Silicone Diaphragm Duckbill Non Return Valve Plastic Air Water Flow Control One Way Check Valve
US$0.60-1.30
100 Pieces(MOQ)
Cheap Price Swing Type Slow Non Return Check Valve
US$1.00-1,000.00
1 Piece(MOQ)
Easy Assembly and Disassembly Slow-Closing Double Plate Check Non Return Valve
US$1.00-1,000.00
1 Piece(MOQ)
Industrial Slow-Closing Non-Return Check Valve for Efficient Control
US$35.00-335.00
1 Piece(MOQ)
DIN Sanitary Stainless Steel 304 316L Thread Non Return Valve Check Valve
Negotiable
10 Pieces(MOQ)
DIN Standard F6 3 Inch 150lb Pn10 Ductile Iron Non Return Swing Check Valve
US$20.00-5,000.00
2 Pieces(MOQ)
SS304 316L Sanitary Welding Check Valve Stainless Steel Non-Return Valve Hygienic Grade
Negotiable
10 Pieces(MOQ)
Spring Loaded Disc Non Return Valve for Steam Condensate Various Industrial Medium, Check Valve
US$33.00-65.00
1 Piece(MOQ)
Food Grade Stainless Steel Sanitary Tri Clamped Check Valve/Non Return Valve 304&316L
Negotiable
10 Pieces(MOQ)