Tianjin Junya Manufacture UL/FM Approved Fire Protection Grooved Type Ductile Iron Swing Check Valve

Min. Order / Reference FOB Price
20 Pieces US $3-50/ Piece
Port: Tianjin, China
Production Capacity: 1000 Ton/Year
Payment Terms: L/C, T/T, Western Union, Paypal
Media: Water & Oil & Gas
Temperature: Ordinary Temperature
Material: Ductile Iron
Connection Form: Thread
Structure: Swing
Pressure: Ordinary Temperature

Products Details

Basic Info.

Model NO.
OEM
Function
Nrvg Silence
Sealing Form
Bellows Globe Valve
Flow Direction
Unidirection
Standard
JIS&Bsw&ANSI&GB&DIN
Application
Industrial Usage, Water Industrial Usage, Household Usage
Tolerance
+/- 0.1mm
Roughness
Ra 1.6~3.2
Customization
Available
Drawing Format
All Format
Condition
New
Marketing Type
New Product 2020
Surface Treatment
Customized, Mainly Polishing or Acid Washing
Warranty
Negotiable
Color
Silver
Technics
Casting
Business Type
Manufacturer
After Sale Service
Order Status Weekly Updates
Quality Control
Ipqc, Fqc
Freight Method
Shipping Only
Delivery Time
30-45 Days
Trademark
Junya
Transport Package
Plastic Bag+Carton+Pallet
Specification
As Customer′s Requirement
Origin
China
HS Code
8481804090
Tianjin Junya Manufacture UL/FM Approved Fire Protection Grooved Type Ductile Iron Swing Check ValveThe products shown here is only to present the scope of our business activities. We can manufacture no standard parts according to your drawing or sample.Tianjin Junya Manufacturer UL/FM Approved Fire Protection 350psi Grooved Check Valve

Tianjin Junya Manufacture UL/FM Approved Fire Protection Grooved Type Ductile Iron Swing Check ValveAcheck valve,clack valve,non-return valve,reflux valve,retention valveorone-way valveis avalvethat normally allowsfluid(liquidorgas) to flow through it in only one direction.

Check valves are two-port valves, meaning they have two openings in the body, one for fluid to enter and the other forfluidto leave. There are various types of check valves used in a wide variety of applications. Check valves are often part of common household items. Although they are available in a wide range of sizes and costs, check valves generally are very small, simple, or inexpensive. Check valves work automatically and most are not controlled by a person or any external control; accordingly, most do not have any valve handle or stem. The bodies (external shells) of most check valves are made of plastic or metal.

Tianjin Junya Manufacture UL/FM Approved Fire Protection Grooved Type Ductile Iron Swing Check ValveAn important concept in check valves is the crackingpressurewhich is the minimum differential upstream pressure between inlet and outlet at which the valve will operate. Typically the check valve is designed for and can therefore be specified for a specific cracking pressure.
Technology :Investment Casting
Main Materials:SS304, SS316,CF8M,CF8
Working pressure:PN16-PN63, 150LB-900LB
Applicable temperature:-20~210 degree centigrade
NameOEM stainless steel investment casting parts Material
Material304,306 ,2205stainlesssteeletc,
Designs1.Asperthecustomer'sdrawings
2.Asperthecustomer'ssamples
Surfacetreatment1. mirror polish
2. passivation
ServiceOEMserviceavailable
ProductsAllkindsofstainlesssteelcasting:include pipe fitting, ball valve, automotiveparts,railroadparts,medicalparts,marineparts,lightingparts,pumpbody,valveparts,architecturalpartsandfurniturepartssoon
Advantage1. More than 10 yearsexperience instainlesssteelcasting;
2. NearTianjin PortandTianjin Airport;
3. Weprovide:OEMstainlesssteellostwaxcastingsandOEM machiningservicesforstainlesssteellostwaxcastings. Wehave:CNCMachining,CNCturning,CNCMilling,3DCMM InspectionandCNCOpticalInspection. Webelieve:ontime,stablequality,justprice,clientconfidentiality.
4. Withsamplesandorder:Wecanofferdimensionreport,materialcertification.
Inspection:1.Dimensionreport
2.Materialcertification
Packing:Exportcartonandfumigationwoodenpall
Casting Detail
Mainly Material
stainless steel, carbon steel, steel, aluminium, brass, bronze, copper
Process
investment casting, lost wax casting, silica sol casting. water glass casting, die casting
Casting tolerance
CT4-CT6 (GB/T 6414),CT7-CT9 (GB/T 6414)
Standard
AISI, ANSI, ASTM, JIS, GB, ISO, DIN
Certificate
TS16949,SGS, ISO, or as your requirement to do test by the third party
Machining
tapping, milling, grinding, drilling, cnc machining
Tolerance
+/-0.02mm or as drawing requirement
Surface treatment
polishing,mirror polishing, electrogalvanizing, sandblasting, shot blasting
Heat treatment
quchenging and tempering, annealing, normalizing
Casting Roughness
Ra 1.6-Ra12.5

Application

• Agricultural equipment
• Armament
• Automobile industry
• Computing equipment
• Medical / dental instruments
• Measuring instruments
• Miscellaneous equipment
• Pharmaceutical industry
• Orthopedic implants
• Safety equipment
• Petrochemical industry
• Industrial valves
•Fixing and movable equipment
• Sanitary fittings
• General machinery
• Pumps and general connections
• Food and beverage processing
• Instrumentation equipment
• Pharmaceutical industry
• Textile equipment

Quality Control1) Checking the details before the production line operated2) Have full inspection and routing inspection during mass production---In process quality control(IPQC)3) Checking the goods after they are finished---- Final quality control(FQC)4) Checking the goods after they are finished-----Outgoing quality control(OQC)

*Our wax casting product processed by 79 steps with high standard and 100% inspection. Along with the power of our advanced machine, quality is something you do not need to worry about.Tianjin Junya Manufacture UL/FM Approved Fire Protection Grooved Type Ductile Iron Swing Check ValveTianjin Junya Manufacture UL/FM Approved Fire Protection Grooved Type Ductile Iron Swing Check ValveHebei Junya Precision Machinery Co. Ltd is a high-tech enterprise combine designing, tooling developing, casting, machining, surface treatment, inspection, sales and service all together. Founded in 2017, located in Huanghua, Hebei. Junya now covers an area of more than 5000 square meters.With a massive research & development environment, Junya utilized market-leading technology and introduced various of advanced equipment to ensure the stringent quality in production.Tianjin Junya Manufacture UL/FM Approved Fire Protection Grooved Type Ductile Iron Swing Check ValveUnder a powerful management team, the company has growing to the group with more than 100 employees. Product offerings range from Stainless Steel Pipe Fitting, Quick Joint, Ball Valve, Check Valve, to Marine Hardware and Auto Parts. The material are 304, 304L, 316, 316L, SF8M, WCB, 1.4408, etc.-Quality- -Creativity- -Consistency-These words are Junya slogan, and also philosophy that drives the company to offer the superior service you are looking for.Tianjin Junya Manufacture UL/FM Approved Fire Protection Grooved Type Ductile Iron Swing Check Valve

1) Design assistance and full engineering support .2) Professional at OEM & ODM parts .3) Excellent after sales service.4) Advanced machine tools, CAD/CAM programming software. 5) Prototype machining capabilities.6) Strict quality control standards with a highly qualified inspection department . 7) Continually upgrading and advancing our equipment to remain competitive .

8) Small quality is also available.

Tianjin Junya Manufacture UL/FM Approved Fire Protection Grooved Type Ductile Iron Swing Check ValveTianjin Junya Manufacture UL/FM Approved Fire Protection Grooved Type Ductile Iron Swing Check ValveTianjin Junya Manufacture UL/FM Approved Fire Protection Grooved Type Ductile Iron Swing Check ValveTianjin Junya Manufacture UL/FM Approved Fire Protection Grooved Type Ductile Iron Swing Check ValveTianjin Junya Manufacture UL/FM Approved Fire Protection Grooved Type Ductile Iron Swing Check ValveFAQ:Q1: How long is your delivery time?A:Delivery time is depends on the total quantity of order. Normally, sample can be delivered within 15 days.Q2: Do you provide samples? Is it free or extra?A:Yes, we could offer sample for free, and we can pay for the model as well, but the clients has to pay for the shipping cost.Q3: What is the MOQ of your products?A:It depends on the category of order.Q4: Where is your factory?A:Our factory located in Hebei province, close to Tianjin seaport.Q5:What does your company need to submit a quotation?A:Drawing or Sample, together with relevant information, such as Quantity, Weight, Material.Q6:What we do not have a drawing?A:We can duplicate your sample and make drawing for your confirmation.

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