RUNNER Sanitary is established in 1998, with rich experience in water and heating system business, SANITARYTEK is our registered brand. One-stop station, including full line of brass gate valve, brass ball valve, check valve, angle valves, bibcock, water-meter valve, radiator valves, safety valve, faucets, hose, showers and fittings etc.
Product Description
Model No.
V21-018
Brass Pressure Relief Safety Valve for Water Heater
The safety valve is used to discharge the pressure when a fixed valve is overpassed.
Safety relief valves for heating and hot water systems.
Body in nickel-plated brass.
Working medium: water.
Maximum working temperature: 90°C.
Pressure for relief: 0.6bar, 0.7 bar, 0.75 bar, 0.8 bar
Threads: ISO 228
Size: G1/2
| Products Name |
Brass safety valve for water heater |
| Material |
brass |
| Handle |
manutal handle |
| Size |
1/2″x1/2" |
| Thread |
BSP |
| Working Pressure |
10 bar |
| Working Temperature |
0ºC to 90ºC |
| Finish |
nickel plated |
| Sample |
FREE(Click here to get free sample) |
A safety valve is a valve that acts as a fail-safe in a thermal-hydraulics plant. An example of safety valve is a pressure relief valve(PRV), which automatically releases a substance from a boiler, pressure vessel, or other system, when the pressure or temperature exceeds preset limits. Pilot-operated relief valves are a specialized type of pressure safety valve. A leak tight, lower cost, single emergency use option would be a rupture disk.
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Working pressure: 3-12 Bar;
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Relief Pressure: 7 Bar, 8Bar & 10 Bar can be optional as requested; the maximum tolerance of the relief pressure is within 0.5Bar;
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Working medium: Water. Mainly for domestic using water heating tank;
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Working temperature: 0-90ºC;
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Safety anti-water back flow function to guarantee the properly working of the water heating tank;
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Water flow inlet pressure: 1 Bar; water flow anti-back pressure: 3 Bar;
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High quality stainless steel spring guarantees the better working performance and also the long using life;
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Thread: M*F according to ISO228(BS2779) standard;
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Nickle plated surface makes nice-looking and also anti-corrosion.
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Company Profile
FAQ
Q1: When can I get the quotation lf l send an enquiry at your website?
We usually quote or reply within 5 minutes-6 hours after we get your inquiry.
Q2: What is your MOQ? Can we order small amount ?
Usually our MOQ is 1,000pcs.Trial orders and further requests can Be negotiated.
Q3: How can we get a sample to check your quality?
After price confirmation, you can require samples to check our quality. If you need the samples, we will charge for the sample cost. But the sample cost can be refundable after order confirmation when your quantity of the order is more about the MOQ.
Q4: Can you do the design for us?
Yes, we have a professional team with rich experience in manufacturing. We are able to supply customized sizes, grades of material, and coating. We also could supply the package according to your request the sample cost. But the sample cost can be refundable after order confirmation when your quantity of the order is more about the MOQ.
Q5: How long can I expect to get the sample?
After you pay the samples charge and send us confirmed files, the samples will be ready in 1-5 days for the regular specification. Or it will take about 15 days to produce new samples. The samples will be sent to you via express and arrive in 3-5 days. You can use your own express account or prepay us if you don't have an account.
Q6: What is your payment term?
Normally,T/T 30% down payment, 70% balance to be paid before shipment. or Irrevocable L/C at sight.
Q7: What about the lead time for mass production?
Usually will be around 30~35days.
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