Ductile Iron ASTM A536 300psi UL FM Lugged Wafer Butterfly Valve Grooved Resilient with Tamper Switch

• Media: Water
• Temperature: Ordinary Temperature
• Type: Direct-acting
• Material: Cast Iron
• Connection Form: Flange
• Pressure: Ordinary Pressure
• Model NO.: XD371XL
• Actuator: Manual
• Seal Surface: Wedge Gate Valve
• Thread Position of Valve Rod: Outside Gate Valve
• Usage: Flow Control
• Standard: ANSI
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Dimension Standard: Awwa C515/ ASME B16.10
• Material Standard: Ductile Iron ASTM A536, 65-45-12
• Connection Standard: ASME B16.1
• Surface Treatment: ANSI/Awwa C550
• Pressure Rating: 300psi, 250psi, 200psi
• Medium in Pipe: Water, Gas,Oil etc.
• Temperature Range: -20-120 Degree
• Certificate: UL Listed / FM Approved
• Transport Package: Wooden Case
• Specification: 2"-12"(DN50-DN300)
• HS Code: 8481804090
• Production Capacity: 50000 Tons / Years

Product Description

Product Description

Product:Wafer Butterfly Valve with Tamper Switch (XD371X)(WD371Y)
Code:XD371X(WD371Y)
Size:  2"-12"(DN50-DN300)
Material: Ductile iron ASTM A536, 65-45-12/Cast Iron ASTM A126 Class B/EN-GJS-450-10/ ENJS1040
Dimension: AWWA C515,ASME B16.10,BS5163,AWWA C503, BS & DIN Standard, BS750,EN1074,BS EN14339, BS 5041, BS 5154
Connection: AWWA C606, ASME B16.1 CL 125, ISO 5211,ASTM A888, ISO 6182, BS EN 1092-2
Pressure Rating: 300PSI 
Temperature: -10-120 ºC
Surface Treatment: ANSI/AWWA C550,Epoxy coated interior and exterior by Electrostatic
Certificate: UL Listed/FM Approved /NSF/ANSI61&NSF/ANSI 372
Medium: Water, gas,Drain Pipe,Fire Protection Systems etc.

PRODUCTS DETAILS:

what is the Wafer Butterfly Valve with Tamper Switch ?What are the categories of Wafer Butterfly Valve with Tamper Switch?

Wafer butterfly valve with tamper switch is a butterfly valve equipped with a tamper switch for monitoring and control purposes. Butterfly valves are commonly used in industrial applications to regulate the flow of fluids in pipelines.

The wafer design refers to the valve's slim profile, allowing it to be installed between flanges in a pipeline without the need for additional flange gaskets. This design is both space-saving and cost-effective.

A tamper switch is a feature that adds a control and monitoring element to a valve. It usually consists of a switching mechanism that triggers an electrical signal when the valve is tampered with or if there is any abnormality in its operation. This is useful for safety and security reasons as well as automation and integration with control systems.

In terms of category, wafer butterfly valves with tamper switches can be classified based on a number of factors:

Materials: Valves can be made from different materials, such as cast iron, stainless steel, or PVC, depending on the application and the type of fluid being handled.

Size: Valves come in various sizes to accommodate different pipe diameters.

End Connections: They can have different end connections such as wafer, lug or flange connections.

Operating mechanism: The valve can be operated manually using a handle or gear, or automatically using an electric or pneumatic actuator.

Tamper switch types: Tamper switches themselves can vary in design and technology, such as limit switches or proximity sensors.

When selecting a wafer butterfly valve with a tamper switch, factors such as fluid type, pressure, temperature, and the specific requirements of the application must be considered to select the best valve for the job.




DRAWING:

Size	A	B	C	D	H	K		J	P	M	N	d	L
2"	110	85	32	100	111	153	218	152	90	70	9	10	42
2 1/2"	125	95	32	112	111	153	218	152	90	70	9	10	44.2
3"	140	100	32	120	111	153	218	152	90	70	9	11	45.3
4"	160	100	32	161	111	153	218	152	90	70	9	14	52
5"	170	125	32	182	111	153	218	152	90	70	9	14	54.4
6''	190	140	32	216	111	153	218	200	90	70	9	16	55.8
8"	230	175	32	260	126	210	232	300	125	102	12	19	60.5
10"	260	200	45	320	126	210	232	300	125	102	12	24	66.5
12"	300	240	45	375	161	249		350	150	125	14	26	76.9

   
 

Quality Control:

Advanced equipment guarantee the production of high quality products.
Advantages of DISA moulding line:1. High quality precise casting less scrap and lower finishing costs. 2.High Production Efficiency(1)Fast production: 350 moulds per hour, pattern changing time cut down to 2-3 minutes
(2).higher profitability over a longer service life. 3. Safety and Environmental Friendly safe, easy and clean operation (CE and ISO 14001 compliant)
High-precision, hydraulicly driven mould transport,no shifting, distortion, ordisplacement of moulds.
The advantage of the sand supply system:The sand supply system is from the best class sand processing equipment manufacturers of China, with straight structure, easier maintenance, environmently friendly, high degree of automation, high safety factor, good parameters of sand stability.

Fluid Tech Group is honored as the National enterprise technical center and is capable and qualified to conduct full series of tests and inspections including chemical checking, etc. Inspection facilities include:spectrometer, carbon sulfur analyzer, metallurgical microscope, tensile strength testing equipment, pressure testing equipment, adhesive force testing equipment, CMM, hardness tester, etc.From incoming inspection to finished product, quality is checked a
nd monitored in the whole process. Each step of the manufacturing process is carefully documented, regularly reviewed for revision control and updatin
g standard. Quality procedures are constantly monitored and updated to assure that only the highestand most consistent quality products are supplied to our valued customers.

Application and Case

Products are used in fire protection system, water system, HVAC system, plumbing, gas system, irrigation system, etc.These products are used in many projects , such as China Taiwanese Building 101, Xiamen Building,Wuhan Expo Building and other famous landmark projects.

FAQ

1. What is the minimum quantity of the order? 
Answer: The purchase volume of mixed products is 4 tons

2. How long is the delivery time of the order?
Answer: The delivery time for general orders is about 30 days. If the order is urgent and we have stock, around 7 days.

3. What payment methods do you accept?
Answer: We accept payment terms such as TT, L/C, DP, Western Union, Paypal, etc.

4. Where is your departure port of shipment? Is it possible to deliver to the designated warehouse?
Answer: The port of departure of our goods is generally Tianjin Port or Qingdao Port. We can transport the goods to designated warehouses, such as Yiwu, Guangzhou, etc.

5. What certificates do your products have?
Answer: Our products have FM/UL certificates, and we cooperate with third-party quality inspection certification before the factory, such as SGS,TUV

6.What are the series of your products?
Answer: Our products are divided into heavy series, medium series and light series according to different markets and standards. In order to buy more competitive products for you, please communicate your purchasing needs with the salesperson.

7. Do product packaging cartons and labels support customization?
Answer: Packaging cartons and labels can be customized according to customer requirements.

8.Does the purchased product support customization?
Answer: The product supports customization, but there are purchase quantity requirements and mold costs. For details, please consult the salesperson.

9.What are the packaging methods of the product?
Answer: The packaging of the product includes carton packaging, pallet packaging, wooden box packaging, and woven bag packaging.