Rptfe Seated 2 Way Stainless Steel Ball Valve

• Media: Water, Oil, Gas
• Material: Stainless Steel
• Connection Form: Thread
• Driving Mode: Manual or Pneumatic or Electrical
• Nominal Pressure: 1000psi
• Channel: Straight Through Type
• Model NO.: Q11-02K
• 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
• Pad: ISO5211 Mounting Pad
• Torque: Low Torque
• Casting: Wax Lost Investment Casting Technology
• Passway: Full Bore
• Transport Package: Cartons & Plywood Cases
• Specification: DN8(1/4") to DN100(4")
• Trademark: WELFLOW
• Origin: China
• HS Code: 8481804090
• Production Capacity: 50000piece/Month

Product Description

Stainless Steel 2PC Ball Valve



 

Stainless Steel 2PC Ball Valve with High Mounting Pad

 

Max Pressure: 1000PSI (PN63)

 

Full Bore

 

Operation: Manual(Handle, Normally with Lock)/Pneumatic & Electric Actuator

 

Investment Casting Body

 

Blow-Out Proof Stem

 

Material: CF8(SS304)/CF8M(SS316)

 

End Connection: BS21(BSPT&BSP), ANSI B2.1(NPT), DIN259/2999, ISO228

 

Testing Standard: API 598

 

Manufactured by: ZHEJIANG WELFLOW VALVE CO., LTD

 

Main Parts of Material

 

NO	Parts Name	Material
1	Nut	A2-70
2	Spring Washer	SS304
3	Stem	SS304/SS316
4	Handle	SS304/SS201
5	Gland Nut	SS304
6	Packing	PTFE
7	Thrust Washer	PTFE
8	Cap/Bonnet	CF8/CF8M/WCB
9	Gasket	PTFE
10	Seat	PTFE/RPTFE
11	Ball	SS304/SS316
12	Body	CF8/CF8M

 

Dimension(mm)

Size	d	L	H	S	ISO5211	E
1/2"	15	62	60	9	F03/F04	95
3/4"	20	70.5	64	9	F03/F04	115
1"	25	82	70	11	F04/F05	130
11/4"	32	99	77	11	F04/F05	150
11/2"	38	107	85	14	F05/F07	160
2"	49	121	95	14	F05/F07	170
21/2"	65	150	128	17	F07/F10	220
3"	80	168	145	17	F07/F10	235
4"	100	204	178	19	F07/F10	300

 

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.

High-Quality Stainless Steel Valves and Fittings



 

Welcome to ZHEJIANG WELFLOW VALVE CO., LTD

 

Discover our range of high-quality stainless steel valves and fittings designed for reliability and excellent service. Our competitively priced products include ball valves, check valves, gate valves, globe valves, thread fittings, and flanges.

 

Key Features:

 

• High-quality stainless steel construction


• Competitive pricing without compromising quality


• Products meet high quality and performance standards


• Strong supply chain built on trust and long-term partnerships


• Expert technical support available



 
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Benefits:

 

• Reliable and durable products


• On-time delivery in perfect condition


• Personalized service tailored to your specific needs



 
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Contact us today to experience the excellence of ZHEJIANG WELFLOW VALVE CO., LTD.

ZHEJIANG WELFLOW VALVE CO., LTD - Rptfe Seated 2 Way Stainless Steel Ball Valve

 

High-quality stainless steel ball valve for industrial use, featuring RPTFE seating and threaded design. Ideal for gas and water applications.

 

ZHEJIANG WELFLOW VALVE CO., LTD

 

One Piece Ball Valve (1PC)

 

The One Piece Ball Valve features a body formed from a single piece, with the ball permanently fixed within the valve body. The ends are threaded or welded, making it compact and cost-effective. Ideal for applications with lower pressure and smaller sizes.

 

 

ZHEJIANG WELFLOW VALVE CO., LTD

 

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 Valve (3PC)

 

The Three Piece Ball Valve from ZHEJIANG WELFLOW VALVE CO., LTD is designed with three separate pieces: a body and two end caps. The end caps are connected to the body using bolts, allowing for easy disassembly and maintenance. This design provides greater flexibility for repairing or replacing internal components, making maintenance a breeze.