Stainless Steel Lower Flange Valve Parts

• Certification: ISO, SGS
• Power Supply: Valve Actuator Parts
• Power Source: Pneumatic
• Temperature: Ordinary Temperature
• Connection: Flange
• Material: Ss41,SS304,SS316,A105,A182 F91,A182 F22 Cl.3
• Model NO.: Upper Flange
• Transport Package: Plastic Bag+Carton+Pallet
• Specification: 1000mm*1000mm*500mm
• Trademark: Changjin
• Origin: China
• Production Capacity: 1000t

Product Description

Product Description

	Product Description
Material	SS41,SS304,SS316,A105,A182 F91,A182 F22 CL.3
Mould features	Advanced design,  Logical structure,  High precision,  Qualified materials, Long lifetime, Short delivery time.
Standard	ASTM/JIS&BSW&GB&DIN
Certificate	ISO9001,ISO14001,ISO45001,SGS
Tolerance	>0-6:±0.1;>6-30:±0.2;>30-120:±0.3;>120:±0.5
Dimension	As per customers' request

Processing	Step1: structural section Step2: CNC turning, CNC turning and milling compound processing, 3/4/5 axis CNC milling, drilling, wire-cutting, EDM, grinding etc. Step3: Surface treatment
Surface	Anodize, Plating, Brushing, Polishing, Blackened, Powder coating, Sandblasting, Laser engraving, ED- Coating, Chromate Plating, Zinc Plating, Dacromat Coating, etc.
Marking	laser marking,Air marking
Inspection	material, dimension, heat treatment, hardness, NDT, surface
Quality	ISO9001, PPAP control production
Lead time	as per clients' requirements
Delivery	Express for sample, ocean shipping/air for mass production
Our Capabilities	CNC machining, CNC center machining, drilling, milling, turning, grinding, tapping, die casting, casting, forging, stamping

Engineering&manufacturing services	R&D process, tooling and gauging design, product design Integrated CAD/CAM system, test and measuring
Packing	Eco-friendly pp bag / EPE Foam /Carton boxes or wooden boxes  As customer's specific requirements

Detailed Photos

PRODUCTS SHOW

OUR WORK SHOP

CASTING EQUIPMENT

FORGING EQUIPMENT

MACHINING EQUIPMENT

INSPECTION

Company Profile

Qingdao Xinchangjin Machinery Co., Ltd. was established in 2008, specializing in machinery manufacturing. We focus on R&D and manufacturing of Crane Hoist Parts, valve accessories, reducers, and other mechanical products. As a modern enterprise, we integrate R&D, manufacturing, foreign trade, marketing, and other services. With high technology as our backbone, high quality as our core, and innovation as our foundation, we aim to deliver top-notch machinery products and coordinated services. From casting and forging non-ferrous metal raw materials to fabricating finished parts and components, along with integrated machining solutions, we provide comprehensive support to our valued customers.

Packaging & Shipping

Always designing the optimal packaging for each part during sample development, we consider the part structure, quantity per lot, and customer requirements.

Certifications

Our unwavering focus on quality and performance, always considering the users' needs, has led us to achieve new management heights. We have adopted ISO 9001:2015 for international quality, ISO 14001:2015 for environmental management, and ISO 45001:2018 for occupational health and safety management systems.

FAQ

Q: Are you a factory or trading company?
A: We are a factory.
Q: What do I need to provide to receive a quote?
A: Please provide detailed drawings (PDF/STEP/IGS/DWG...) including material, quantity, and surface treatment information.
Q: What is the Minimum Order Quantity (MOQ)?
A: The MOQ depends on your specific needs. We also welcome trial orders before mass production.
Q: Can I get a quote without drawings?
A: Yes, we appreciate receiving your samples, pictures, or drafts with detailed dimensions to provide an accurate quotation.
Q: How long does it take to receive a sample?
A: It depends on your product and requirements, but it usually takes between 7-20 days.
Q: Will my drawings be protected from disclosure?
A: Yes, we place a high priority on protecting our customers' privacy regarding their drawings. We can also sign an NDA if required.
Q: Is it possible to monitor my product's progress without visiting your company?
A: Yes, we will provide a detailed product schedule and send weekly reports with pictures and videos.
Q: How do you ensure quality control?
A: We perform material inspections to check the surface and rough dimensions.
Production first inspections ensure critical dimensions during mass production.
Sampling inspections check quality before sending to the warehouse.
Final inspections are conducted 100% before shipment.
Q: What will you do if we receive defective parts?
A: Please send us pictures of the defective parts, and our engineers will find a solution and remake them for you as soon as possible.