2PC Flanged Ball Valve with New Design Pad Pn40-Pn16

• Media: Water
• Material: Stainless Steel
• Connection Form: Flange
• Driving Mode: Manual or Pneumatic or Electrical
• Nominal Pressure: PN1.0-32.0MPa
• Channel: Straight Through Type
• Model NO.: Q11-05DH
• Structure: Floating Ball Valve
• Type: Floating Ball Valve
• Temperature: Normal Temperature
• Standard: DIN Standard
• 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: DN15(1/2") to DN150(6")
• Trademark: WELFLOW
• Origin: China
• HS Code: 8481804090
• Production Capacity: 50000piece/Month

Product Description

Stainless Steel 2PC Flanged Ball Valve with New Design Pad PN16-PN40

 

Main Parts of Material

 

NO	Parts Name	Material	NO	Parts Name	Material
1	Body	CF8/CF8M	10	Gland	SS304
2	Bonnet(Cap)	CF8/CF8M	11	Stopper	SS304
3	Ball	SS304/SS316	12	Spring Snap Ring	SS304
4	Seat	PTFE M111	13	Handle	SS201
5	Stem	SS304/SS316	14	Spring Snap Ring	SS304
6	Stem Washer	PTFE M111	15	Nut	SS304(A2-70)
7	Stem Packing	PTFE M111	16	Nut	SS304(A2-70)
8	Gland Nut	SS304	17	Bolts	SS304(A2-70)
9	Spring Washer	SS304	18

 

Configuration Dimension(mm)

Size	D	D1	K	D	N-Z	C	T	L	ISO5211		S	H
1/2"	DN15	45	65	95	4-14	2	16	115	F03	F04	9	80
3/4"	DN20	58	75	105	4-14	2	18	120	F03	F04	9	85
1"	DN25	68	85	115	4-14	2	18	125	F04	F05	11	90
11/4"	DN32	78	100	140	4-18	2	18	130	F04	F05	11	100
11/2"	DN40	88	110	150	4-18	3	18	140	F05	F07	14	115
2"	DN50	102	125	165	4-18	3	20	150	F05	F07	14	125
21/2"	DN65	122	145	185	4-18	3	18	170	F07	F10	17	145
3"	DN80	138	160	200	8-18	3	20	180	F07	F10	17	152
4"	DN100	158	180	220	8-18	3	20	190	F07	F10	17	175
5"	DN125	181	210	250	8-18	3	22	325	F10	F12	27	242
6"	DN150	205	240	285	8-22	3	22	350	F10	F12	27	270
Main Techinical Parameter								WELFLOW
Nominal pressure				PN16
Test pressure	Shell			3.0		Mpa		ASSEMBLY DRAWING
	High-Pressure Closure			2.2
	Low-Pressure Closure			0.4-0.7				2PC ball valve
Applicable temperature				-29~180°
Applicable medium: water, oil, gas

 

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.

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.