China Manufacturer Direct DIN3202-F6 Ductile Iron Flanged Ball Check Valve for Plumbing System in Water Treatment Industry Sewage Treatment Industry

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DIN3202-F6 Flanged Ball Check Valve

Design
Junya's flanged ball check valve was designed according to the EN1092-2, PN16/25, ANSI 125/150 and with a face-to-face length according to the DIN 3202-F6. The epoxy-coated (10mills standard) body is made from ductile iron.
The ball check valve has an NBR vulcanized iron ball. The ball is easily removed for maintenance through the ductile iron cover. This cover is sealed off by an NBR O-ring.
The bolts, nuts and washers are provided in AISI 304 stainless steel as standard.

Dimension

DN(mm)40506580100125150200250300350400L(mm)180200240260300350400500600700800900H(mm)98106129146194207240322388458610705ΦD(mm)PN10Φ110Φ125Φ145Φ160Φ180Φ210Φ240Φ295Φ350Φ400Φ460Φ515 PN16Φ110Φ125Φ145Φ160Φ180Φ210Φ240Φ295Φ355Φ410Φ470Φ525

Description
1. Working Pressure: 1.0/1.6Mpa
2. Working Temperature: NBR: 0ºC~+80ºC, EPDM: -10ºC~+120ºC
3. Face to face according to DIN3202 F6, ANSI 125/150
4. Flange according to EN1092-2, PN16/25. ANSI 125/150 etc.
5. Testing: DIN3230, API598
6. Medium: Fresh Water, Seawater, foodstuff, all kinds of oil, acid, alkaline liquid etc.

Casting Detail

Main Material

Stainless Steel, Carbon Steel, Steel, Aluminium, Brass, Bronze, CopperProcessInvestment Casting, Lost Wax Casting, Silica Sol Casting. Water Glass Casting, Die CastingCasting ToleranceCT4-CT6 (GB/T 6414),CT7-CT9 (GB/T 6414)StandardAISI, ANSI, ASTM, JIS, GB, ISO, DINCertificateTS16949, SGS, ISO, or To Be Tested by a Third Party as per Clients' RequirementMachiningTapping, Milling, Grinding, Drilling, CNC MachiningTolerance+/-0.02mm or as per Clients' RequirementSurface TreatmentPolishing, Mirror Polishing, Electro Galvanizing, Sandblasting, Shot blastingHeat TreatmentQuenching and tempering, Annealing, NormalizingCasting RoughnessRa 1.6-Ra12.5

Company Profile:

Tianjin Junya Precision Machinery Co., Ltd.

Tianjin Junya Precision Machinery Co., Ltd., incorporated in 2015, is a vibrant manufacturing and marketing company specialized in precision casting products and services. based in Tianjin, the largest port in Northern China, we enjoy a great advantage in logistics and transportation. With our own manufacturing unit Hebei Junya Precision Machinery Co., Ltd. (based in Huanghua, Hebei province, 90 minutes drive from Tianjin port), we are capable to provide one-stop casting solutions including product design, R & D, manufacturing, testing, sales, aftersales services to domestic and overseas customers.
Founded in 2017 as the manufacturing arm of Tianjin Junya Precision Machinery Co., Ltd., Hebei Junya Precision Machinery Co., Ltd. is located in Huanghua, Hebei Province, where the casting and metal industry is highly developed, which benefits us with the industrial cluster effect. The manufacturing base covers an area of over 5,000 square meters and is equipped with advanced manufacturing and inspection facilities. Since its inception, it has been focusing on customized solutions of investment casting and now become an emerging force in the niche market.
For products, we are currently specialized in 3 Stainless Steel product lines: a) Stainless Steel Investment Castings(parts); b) Stainless Steel Valves; c) Stainless Steel Pipe Fittings. In the meantime, we also provide design, R & D, OEM, and ODM services with customized casting and machining solutions to better satisfy the needs of customers.
We have been certified with ISO9000 in 2020, and are now in preparation for the certification of TS16949.
In Junya, we see investment casting as a long-term career of the whole team rather than an investment of a few. We are committed to consistently serving our customers with better solutions. We look forward to establishing cooperation with partners and customers from all around the world and achieve success together.
We have been focusing on investment casting / lost wax casting for years, and have accumulated extensive industrial experience, especially in the technological process.

With a massive research & development environment, Junya has utilized market-leading technology and introduced various types of advanced equipment to ensure the stringent quality of products.
In recent years, our products have been widely recognized by professional certification authorities and, more importantly, the market.

Packaging & Shipping
We provide reliable packaging and transportation solutions to secure the safe arrival of goods. Customized packaging or transportation solutions are available as per the requirement of clients.

Our Advantages

FAQ
Q1: How long is the lead time of your products?
A: It depends on order quantity, production difficulty of each specific kind of product, etc. Normally, samples can be delivered within 15 days.
Q2: Do you provide samples? Is it free or extra?
A: Yes, for some products, samples are provided for free, and the clients need only pay for the shipment. Please contact us for details.
Q3: What is the MOQ of your products?
A: It depends on the specific kind of the product, and is negotiable.
Q4: Where is your factory?
A: Our factory is located in Hebei province, which is in North China, close to both Beijing and Tianjin with convenient transportation.
Q5:What materials/information are needed to submit a quotation?
A: Drawing or/and Sample, together with relevant information, such as Quantity, Weight, Material.
Q6:What if we do not have a drawing?
A: In this case, we can either duplicate the sample as provided or make a drawing according to the specifications provided for your /confirm/iation.