Secondary Panel Reduce Pressure and on-off Function Gas Supply

• Customization: Available
• Media: Gas
• Certification: RoHS, ISO, CE
• Model NO.: WLP11
• Temperature: Ordinary Temperature
• Connection: Cutting Ferrules
• Valve Seat: Single-Seat
• Structure: Diaphragm
• Material: Stainless Steel
• Application: Gas Pipe and Gas Industry
• Working Temperature: -40 Degrees Celsius~+74 Degrees Celsius
• Warranty: 1 Year
• Max.Input Pressure: 3500psig,600psi
• Output Pressure Range: 0~30,0~60,0~100,0~150,0~200,0~250,0~500psi
• Valve Body Material: SS316L
• Port Type: NPT F,NPT M,VCR,Ferrules
• Port Size: 1/4",3/8",6mm,8mm
• Power: Manual
• Customized Surpport: OEM,ODM
• Mounting Type: Panel Mounting
• Design Standard: ASME B16.34
• Transport Package: Export Packing Standard:Double Plastic Bags with I
• Specification: Port size: 1/4inch NPT Female thread
• Trademark: AFKLOK
• Origin: China
• HS Code: 8481100001
• Production Capacity: 40000pieces Per Year
• Package Size: 22.00cm * 9.50cm * 17.00cm
• Package Gross Weight: 1.800kg

Product Description

Product Description

Function of Secondary Panel: Cut-off the gas and regulate the pressure,ensures precise and stable pressure control in various industrial applications.

Design principle:Secondary panel is made of pressure reducing regulator ,outlet pressure gauge and outlet ball valve.The inlet and outlet default to 1/4" ferrule ports.Hunan Wofly's WLP11 series  Secondary panel are designed for precise and reliable pressure control in high-flow applications, suitable for a wide range of gases, including corrosive and toxic gases,inert gases.
 

Clean process

Standard (BA):Secondary Panels are cleaned in accordance with our standard cleaning and packaging specifications, and suffixes are not required when ordering.
BA-grade: Product Surface roughness reached Ra 0.25 um and can be applied to gases below 6N purity.

Oxygen Cleaning (O2):The specification for cleaning and packaging of products for oxygen environments meets ASTMG93 Class C cleaning requirements. When ordering, please add -O2 to the order number.

Product Parameters

Specification
Maximum inlet pressure	600psig/3500psig
Outlet pressure range	0~30,0~60,0~100,0~150,0~250,0~500psig
Working temperature	-40ºC~+74ºC(-40ºF~+165ºF)
Leakage rate(Helium)	Internal : ≤1×10^-7 mbar.l/s                              External : ≤1×10^-9 mbar.l/s
Flow coefficient	3500psig Inlet pressure Cv=0.09                          600psig Inlet pressure Cv=0.2
Valve body port	Inlet:1/4NPT Female thread                                    Outlet:1/4NPT Female thread
Pressure gauge port	1/4NPT thread

Main Structure Materials
No.	Component	Material
1	Valve Body	Stainless Steel 316L
2	Valve Seat	PCTFE (Polychlorotrifluoroethylene)
3	Diaphragm	Hastelloy
4	Filter Element	316L Stainless Steel

Model explanation

Product model	Valve body material	Inlet pressure P1	Outlet pressure range P2	Port 1	Port      2	Clean process
	6L-316LStainless steel HC-Hastelloy C-276	35-3500 PSIG 06-600 PSIG	25-0~25 PSIG 50-0~50 PSIG 100-0~100 PSIG 150-0~150 PSIG 250-0~250 PSIG 500-0~500 PSIG	00-1/4"NPT female thread   01-1/4"NPT male thread   10-1/4"Ferrule connector   11-3/8"Ferrule connector   20-6mm Ferrule connector   21-8mm Ferrule connector For otherports, please contact HunanWofly technicians.	B-Pressure gauge attached(PSI/bar) M-Pressure gauge attached(PSI/Mpa)  P-Plug  00-1/4"NPT Female thread	Standard(BA-grade) O2-Oxygen

Features

Product Features

1. Equipped with WR11 series pressure reducing regulator.
2. Equipped with ball valve to cut gas supply.
3. Can be used for corrosive and toxic gases.
4. Oxygen environment application is optional.
 

Installation Instructions

 

Packaging & Shipping

Package and Delivery
Export packing standard:Double plastic bags with internal vacuum and external plastic sealing+corrugated carton+ cardboard boxes+wooden pallet
Selling Units: Single item
Single package size: 22 X 9.5 X17 cm
Single gross weight: 1.8 kg

Customized service
1. LOGO
Processing technic:Lathe engraving on the valve body
Price increase for each product: $ 1 USD 
MOQ=1 pc
2. Package
Processing technic:As requested
Price increase for each product: $ 1 USD 
MOQ=5pcs

Company Profile

Wofly specialized in manufacturing EP-grade,BA-grade diaphragm valve,pressure regulators,instrument valves, needle valves, hydrogen energy valves, liquid injection valves, check valves, filters, measuring devices, VCR micro-welding fittings, ultra-high purity joints and special gas equipment (GC/GR/VMB/VMP/VDB/VDP), automatic switching, gas manifold, etc.

Products have been widely used in semiconductor  , solar photovoltaic ,Integrated circuit, microelectronics, hydrogen energy, lithium battery, lab, LCD/LED panel, CVD/PVD, Optical fiber, biological food engineering, pharmaceutical, petrochemical, power generation,shipbuilding and other fields.

We always adhere to the development concept of quality first, innovation, honesty and trustworthiness, heart service, and building the future together, take customer as the center, encourage technology research and development effective force to adhere to scientific and technological innovation and establish a national brand.

Company Real Scene Display
1. Clean workshop
Clean workshop assembly: All products have been assembled in class 100 and class 1000 clean workshops, and 100% of them have passed the helium seal test and functional test before leaving the factory.
At present, Wofly has built class 100 (over 100m2) and class 1000 (over 500m2) dust-free workshops.
2. Machining workshop
Wofly is different from those companies whose spare parts are provided by suppliers and assembled by themselves. All the accessories of Wofly are produced by ourselves, with strict quality control and unified quality standards. Accurate and advanced equipment is adopted to ensure the accuracy and cleanliness requirements of products.
3. Company Exhibition Hall and Front Desk

4. Attend the exhibition photos

 

Certifications

 

FAQ

 

1. What's your payment ?

A:T/T,Western Union, Paypal, credit card and trade assurance on Made in China.

2. Where is there market for your factory?

A:Southeast Asia ,UNE,and America ,Europe.

3. Can you surpport OEM,ODM ?

A:Yes,we can.

4. Can you accept sample order and what is your MOQ?

A:All products are in stock, MOQ is 1 pcs, Generally according to the requirements of customers, no matter how many we can accept.

5. Which certificate do you have?

A:ISO9001,CE,RoHS.

6. What is your Brand?

A:AFKLOK.

7. What is your warranty?

A:1 year warranty.

8. Do your products meet the market standards??

A:Our products are designed according to market standards, with standard dimensions, occupying no extra space, and can be replaced with first-line brands.

9. What is your delivery time(D/T)?

A:1~2 weeks.

10. Did you test all goods before delivery?

A:100% passed pressure and helium leak detection tests.

11. Do you have a patent for your invention?

A:Yes ,we have more than 40 patents, including 16 national patents.

12. What are your testing standards for your products?

A:Helium leakage rate reaches≤10-9mbarL/S, and fatigue life of pneumatic diaphragm valve reaches 400W times.

13. Which standard material Wofly choose ?

A:Material :
1. valve body:SEMI standard 316L rod, 316L VAR and 316L VIM-VAR are optional.
2. diaphragm strip:Hastelloy and nickel-cobalt alloy imported from the United States or Europe .
3. valve seat:PCTFE, PFA.
14. How to manage and control produce process ?
A: 1. Wofly strictly obeys ISO9001-2015 quality management system.
2.The ultrasonic cleaning, welding, assembly, testing and packaging of the valve are completed in the clean workshop.
3.Each process is monitored, tested and recorded by the quality Department specialist to ensure the reliability of each process index.
15. Can after-sales service and technical consultation be provided in time?
A:Technical services are available 24H/D.Our technical team can provide technical services for pre-sale, after-sale, installation and research and development of new products.