Ningbo Huaping Metalwork Co., Ltd.
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Payment Terms: | T/T |
Place of Origin: | Zhejiang, China (Mainland) |
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Part Name:Water Heater Isolation Valves
Material List:
Item | Part | Material |
1 | Body | Brass |
2 | Cap | Brass |
3 | Ball | Brass |
4 | Ball Seat | PTFE |
5 | Stem | Brass |
6 | Packing | PTFE |
7 | Packing Nut | Brass |
8 | Lever Handle | Nickel Plating Steel |
9 | Stem Nut | Nickel Plating Steel |
10 | O-Ring | NBR |
11 | Union Cap | Brass |
12 | Adapter | Brass |
13 | Ball | Brass |
14 | Ball Seat | PTFE |
15 | Cap | Brass |
16 | Rubber Seat | NBR |
17 | Cover | Brass |
18 | Rubber band | Rubber |
19 | Stem | Brass |
20 | Lever Handle | Nickel Plating Steel |
Dimensions:
Q153 | |||||||
Size | A | B | C | D | E | F | Φ |
3/4" | 4.094 | 1.803 | 1.969 | 1.969 | 1.657 | 2.783 | 0.709 |
Model No.: Q153
•Tankless Water Heater Isolation Valves,Threaded
Features:
Full Port Ball Valve Design
Integral Drain Valve
W/ththered Cap
Forged Brass
Union Connections
Quality Control:
Material Control
• Sampling inspection is performed towards each batch of material,using ARL spectrum analyzer.
Machining Quality Control
• Self-check in machining process includes 1st article inspection and in-process inspetion(record the data of product every hour).
• Quality inspector performs several time?stour inspection and record the result as well.
In-coming Materials Inspection
• All components made in-house or outsourced are inspected before coming into components warehouse.
Assembly Line Quality Control
• The first batch of selected products are assembled and inspected by assembly worker and record is available.
• Tour inspector performs several times check at the assembly line and record the data.
• Worker performs visual check at the appearance of products.
Leakage Testing
• All casting parts and assembly products are under 100% leakage test.
Final Inspection before Delivery
• Inspector performs sampling check from the packaged products, and qualified products are allowed for delivery from finished products warehouse.