SS304 SS316 316L High Quality Ball Valve OEM ODM Stainless Steel Ball Valve 3/4 Stainless Steel Valve Ball Sanitary

• Customization: Available
• Media: Water, Oil, Gas
• Material: Stainless Steel
• Connection Form: Welding
• Driving Mode: Manual or Pneumatic or Electrical
• Nominal Pressure: 1000psi
• Channel: Straight Through Type
• Structure: Floating Ball Valve
• Type: Floating Ball Valve
• Function: on-off Ball Valves
• Temperature: -30degree to 180 Degree
• Standard: ANSI
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Certificates: ISO9001-2015, CE
• Seat Material: PTFE/Rptfe
• Way Type: 2 Way
• Thread Standard: BSPT, Bsp, NPT etc
• Torque: Low Torque
• Casting: Wax Lost Investment Casting Technology
• Passway: Reduced Bore
• Stem: Blow-out Proof Stem
• Transport Package: Cartons & Plywood Cases
• Specification: DN8(1/4") to DN150(6")
• Trademark: WELFLOW
• Origin: China
• HS Code: 8481804090
• Production Capacity: 50000piece/Month

Product Description

Stainless Steel 3PC Ball Valve with Socket Welded Ends Lock Handle

Body material	SUS201,SUS304,SUS316(CF8M),SUS 304L(CF8),SUS 316L(CF3M),WCB,etc.
Full port	1/4"-4"(DN8-DN100)
Working pressure	PN16-64,1.6-6.4Mpa,16-64Bar,1000PSI,1000-2000WOG
Medium temperature	- 20 ºC ~ + 140°C,Optional(- 20ºC ~ + 250°C)
Connection type	Weld, Thread,Socket,Clamped,Flanged
Connection Standard	BSPT,Optional(NPT, BSP, BSPP)
Sealing	PTFE,RPTFE,PPL ETC
ISO 5211 Direct mounting pad	Yes
Investment casting	Yes
Blow-out proof stem	Yes
Anti-static device	option
Locking device handle	option
Production process	Investment casting, CNC lathe, Test, Cleaning, Packing, Storage
Capacity to produce	10000PCS/Mouth
Certification	CE, ISO, our factory has been inspected by leyon and TUV
MOQ	1PC
HS Code	8481804090
Trademark	WELFLOW
Application	Suitable for water, oil, air and some corrosive liquid etc
	Buyer's drawings or designs are available
Package	Cartons without pallet
	Cartons with pallet
	Or as buyer's requirements
Delivery details	According to the quantities and specifications of each order
	Normal delivery time is from 10 to 15 days after receiving the deposit

Operating Principle.

A ball valve is a form of quarter-turn valve which uses a hollow, perforated, and pivoting ball to control flow through it. It is open when the ball's hole is in line with the flow and closed when it is pivoted 90-degrees by the valve handle. The handle lies flat in alignment with the flow when open, and is perpendicular to it when closed, making for easy visual confirmation of the valve's status. The shut position 1/4 turn could be in either CW or CCW direction.

  

At Welflow Valve, we're dedicated to providing you with high-quality stainless steel valves and fittings. We understand that as a business owner or manager, you value reliability and excellent service, which is why we prioritize the completeness of our supply chain.

Our products, including ball valves, check valves, gate valves, globe valves, thread fittings, and flanges, are competitively priced without compromising quality. We take great care to ensure our product meets high quality and performance standards.

One of our key strengths is our supply chain, built on trust and long-term partnerships. We work closely with our manufacturing agents and logistics partners to ensure that our products reach you on time and in perfect condition.

Our team of experts is always available to provide technical support and help you choose the best product for your specific needs. We understand that every business is unique and are committed to providing personalized service that meets your needs.
 

BALL VALVES BY BODY STRUCTURE

One Piece Ball Valve (1PC)

The body is formed from a single body piece in a one-piece ball valve. The ball is permanently fixed within the valve body, and the ends are threaded or welded. One-piece ball valves are compact and cost-effective, commonly used in applications with lower pressure and smaller sizes.

Two Piece Ball Valve (2PC)

This type of ball valve consists of two separate pieces connected with thread or bolts. The body is divided into two halves, allowing easy access to the internal components, including the ball and seats. Two-piece ball valves are commonly used in applications requiring regular maintenance or inspection.

 

Three Piece Ball Valve (3PC)

Three-piece ball valves are constructed with three separate pieces: a body and two end caps. The end caps are connected to the body using bolts, allowing easy disassembly and maintenance. This ball valve type offers greater flexibility for repairing or replacing internal components.

QUESTION?	ANSWER
1. Are you a factory?	Yes, Welflow is a factory located in Wenzhou, Zhejiang, China.
2. Do you have any requirements of MOQ?	No limited to MOQ but the difference in unit price.
3. Payment Terms	Typically 30% T/T as deposit, 70% against copy of BL/ Or balance L/C at sight.
4. Nearly Sea Port	Ningbo or Shanghai Port
5. Terms:	FOB Ningbo/Shanghai, CIF, FCA, etc.
6. Delivery Time:	Typically, it is 30-35 days after receiving the deposit payment. However, almost all of the items we have stock in 304.
7. Could you accept color Marks or Color Boxes?	Yes, both are acceptable; we have experience with them.
8. Could you accept marking our logo on the products?	Yes, on the handle or the bodies, both are okay. 1. Print on the Handle (NO MOQ requirements) 2. Laser Marking. (NO MOQ requirements) 3. Carvings(NO MOQ requirements) 4. Casting on the bodies (Has MOQ requirements)
9. Do you have Material Certificates?	Yes, if required, Each item will be laser marked with Heat NO and the material certificates.
10. How do you deal with customer complaints, such as quality issues?	This is an issue we take very seriously. As long as it is confirmed to be a quality issue, we will take full responsibility. 1. exchange or refund is acceptable. It mainly depends on how you need to deal with it.