Flanged End Resilient Wedge Nrs Gate Valve 300psi Fire Valve Cast Iron Flanged Resilient Nrs Gate Valve with Post Flange

• Customization: Available
• Media: Water
• Temperature: Ordinary Temperature
• Model NO.: Z45
• Type: Direct-acting
• Material: Cast Iron
• Connection Form: Flange
• Pressure: Ordinary Pressure
• 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
• HS Code: 8481804090
• Production Capacity: 50000 Tons / Years

Product Description

Product Description

Product:Flanged End Resilient Wedge NRS Gate Valve Z45
Code:Z45
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:  200PSI 
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 etc.

PRODUCTS DETAILS:

what is the Flanged End Resilient Wedge NRS Gate Valve Z45 200PSI type ?

The Flange End Resilient Wedge NRS (Concealed Stem) Gate Valve Z45 rated to 200 PSI is a specific type of gate valve designed for use in a variety of applications including water distribution and industrial processes. Let's break down the main features:

Flange End: The valve has a flange end that allows for a secure bolted connection to the pipes in the piping system. Flanges are a common method of connecting valves in water and industrial systems.

Resilient Wedges: Resilient wedge designs utilize flexible wedges made of materials such as rubber or EPDM. This design helps the valve maintain a tight seal even if debris or sediment is present in the pipe.

NRS (non-rising stem): Indicates that the valve stem does not rise when the valve is opened. In a concealed stem gate valve, the valve stem remains in a fixed position while the gate plate moves up and down to control the flow. This design is often used in applications where space is limited.

200 PSI Rating: This valve is designed to handle a maximum pressure of 200 pounds per square inch (PSI). This pressure rating represents the maximum pressure the valve can withstand without failure.

Flange Ended Resilient Wedge NRS Gate Valve Type Z45 200PSI is commonly used in water supply systems, wastewater treatment plants and a variety of industrial processes where reliable flow control and sealing are critical.

It's important to note that valve specifics, such as size, materials, and compliance with industry standards, may vary depending on the manufacturer. If you require detailed information on a specific Z45 valve, it is recommended to refer to the product documentation provided by the manufacturer or contact them directly for accurate specifications.

Size	L	H	D
2"	178	265	152
2 1/2''	190	289	178
3"	203	326	190
4"	229	355	229
5"	254	410	254
6"	267	455	279
8"	292	558	343
10"	330	648	406
12"	356	745	483
MATERIAL SPECIFICATION
NO.	Name	Material
1	Body	Ductile Iron
2	Disc	Ductile Iron+EPDM
3	Nut	C95400
4	Gasket	EPDM
5	Stem	Stainless Steel 304
6	Cap	Ductile Iron
7	Retainer Ring	C95400
8	O-ring	EPDM
9	Wrench Nut	Ductile Iron
10	Minipad	Steel 1045
11	Bolt	Steel 1045
12	Stud	Steel 1045
13	Nut	Steel 1045
14	Flat Washer	Steel 1045
15	Coupling Flange	Ductile Iron
16	Platen	Ductile Iron
17	Countersunk Head Bolt	Steel 1045

 

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 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.
 

Packaging & Shipping