High Performance API Pilot Operated Pressure Relief Valve

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High Performance API Pilot Operated Pressure Relief Valve
1. High Performance
2. Competitive Price.
3. Prompt Delivery.

High Performance API Pilot Operated Pressure Relief Valve

HTXD pilot-operated safety valves are designed and manufactured in accordance with the requirements of ASME Boiler and Pressure Vessel Code, Section VIII. They are composed of a main valve and a pilot valve. The pilot valve automatically responds to the pressure change of the system media to control the open and close of the main valve. This series of safety valves suit working conditions of high back-pressure, large flowrate, high pressure, strict sealing requirements and compact installation location.

Product information:

Size: 1" D 2"-8" T 10"
Pressure:150 lb-2500 lb
Temperature: -29-+260°C

Performance:

The allowable tolerance of the set pressure ≤± 3% of the set pressure

Overpressure: ≤ 10% of the set pressure

Blowdown: ≤ 10% of the set pressure

Tightness:The valve have good seat tightness,conforms to API Std 527

Product Feature:

The soft seat design provides good seat tightness before and after each relief cycle
The system can be operated nearer set pressure without valve leakage
No more overpressure required for full lift of main valve
Proper valve operation and lift are unaffected by back pressure
Adjustable blowdown
Non-flowing pilot reduces product loss and environmental pollution
Quick simple verification of set pressure while valve remains in service

Q:I have 06 Suzuki gsx-r 750 and i was wondering what are the signs or how do i know that my valves need to be adjusted?: The only way is to pull the cam covers and check them with a feeler gauge.This should be done at least once a year as part of your regular maintenance.

Q:I am trying to replace a leaky valve stem. And I didn't know how to get to the valve core and when I get there how do I change it? The charge is recovered. It is a 2000 Impala. Thanks in advance.Noah: Ac Valve Core Removal Tool

Q:I somehow lost the valve cap to one of my tires. Do stores sell replacement caps? If so, would a place like Sears or VIP be a good place to look? If not, would a bike tire valve cap work?In the mean time, i took a cap off the fullest tire to put on this one(the lowest) was that good or bad idea?: This Site Might Help You. RE: replacing car tire valve cap? I somehow lost the valve cap to one of my tires. Do stores sell replacement caps? If so, would a place like Sears or VIP be a good place to look? If not, would a bike tire valve cap work? In the mean time, i took a cap off the fullest tire to put on this one(the lowest) was that good or bad...

Q:how much is a head and valves job for a 92 chevy silverado 1500, v8 5.0L, extended cab, 204,xxx miles: About $1,200 to $1,500 depending on the shop labor rate. But the job is almost pure labor and (with the exception of the machine work on the heads) almost any novice mechanic can do it. You could save yourself a bundle if you are capable of removing the heads yourself and then reassembling the engine with the reconditioned heads. The machine work to do the valve job (depending on the automotive machine shop you take the heads to) will only cost about $180 to $200 per head and that includes hot tank cleaning, magnaflux checking for cracks, resurfacing the heads, reaming and replacing the valve guides, resurfacing the valves and valve seats, and installing new valve seals. Your only other expense then would be the top end gasket set (head gaskets, exhaust and intake manifold gaskets, and valve cover gaskets), a new thermostat and gasket, fresh anti-freeze, and a fresh oil change and filter. You can ask the machine shop any questions you have concerning the tightening sequence and torque specifications of the heads and intake manifold and they will give you that information. If you are not sure you can do the job yourself or you don't have the tools, maybe you have a family member or a friend who is a do-it-yourself mechanic who will help you. The most critical part of doing the job yourself is to be careful to torque the heads and intake manifold to the proper specifications and in proper sequence.

Q:I have a 1997 Toyota Corolla. My check engine light has been on. I tried to get my car smogged and it failed. I then got an oil/air filter change and just yesterday I replaced the EGR valve which was the result given after 2 diagnostic tests. The mechanic gave me my car and the check engine light was off, I've only driven about 5miles and the light is back on. I have to pass smog asap to register my vehicle. I plan on calling the mechanic back and telling him the light is on, but could it just be a sensor?: All synthetic oil wont burn. But if the piston rings are shot and you'r failing on hydrocarbons, that's an expensive fix. Some states have an emissions waiver, maybe limited to older vehicles like yours, where if you show DMV you'v met their waiver threshold of spending on fixing the specific emissions prob that caused the failure and it still fails, they'l give you a pass till next inspection, or maybe only 1 yr. In some states it's not transferable when you sell and can only be used once per vehicle.

Q:I have a question over my car. When a valve cover gasket(s) has a leak, will it still leak even after car has been off for a few days. It has also been starting to smoke after it has been on for 5 minutes. I don't move it. Thanks.: Valve covers leak and the oil runs down the motor so it can drip off of the motor while sitting. The oil also gets on the exhaust manifold which will smoke even with a small amount of oil dripping on it. It's a fire hazard and doesn't cost much to repair.

Q:I believe my EGR valve is bad. I am having symptoms of a bad one. If I unplugged it and took my car for a drive would the symptoms improve, if in fact it is a bad EGR valve?: there are testing procedures that can be found in any car repair manual. the simplest are the vacuum operated ones. the electrically operated ones are a little more difficult to test, but can be done

Q:I have a training I will be attending on Valve actuator and subsequently an exam. I need fundamental knowledge of ROV. What are the types of ROV. The Maintenance Of ROV ? and the different Type of ROV actuators: Well, the biggest risk you may have upon getting a tattoo is an infection. And of course if the tattoo is done at a reputable licensed shop the chance of getting some sort of infection or virus from the tattoo equipment is minute. The biggest chance you would have of an affection is during your after care. You are at no greater risk than the next person of getting an infection. But, if you do get an infection could be worse consequences. I will never advise someone to against what there doctor tells them. But if one doctor says it is ok then the next says it is not then maybe tattoos and piercings are just something that doctor is not fond of to begin with and allowing his personal opinions influence his medical direction or counseling. In the end it is your body and it is your decision. Should you take extra precautions? Sure. See if you can get some antibiotics prescribed and begin taking them a couple days before getting your tattoo. Tell you are planning a visit to the Dentist and have prescribe some antibiotics for you if you decide to get a tattoo. If you do, be sure to follow the artists instructions on after care procedures and to be sure to ask any question of him you may have concerning after care.

Q:My fill valve in my toilet is Korky brand and when I take off the cover to the fill valve it shoots water straight up. Is there a way to fix this or do I just have to replace the fill valve.: Why are you removing the *cover* on the fill valve? That thing was never meant to come off. I hate to say it, but I think you just destroyed your valve. Go buy a new one, they are cheap and unless they went through a redesign since you bought the last one, the seating tube coming into the tank doesn't even need to be changed. Lefty loosey the damaged valve while putting slight pressure in the downward direction and it will pop out. Just install the new one and don't forget the overflow tube connection. Throw the rest of the stuff away, you won't be needing it (if for some reason in the future you do need it you will never find it again anyway).

Q:I got a new gas stove, but I can't find a shut off valve to take the old one out and put the new one in. There isnt one behind the stove on the line, and i went under the house and followed the gasline and didnt find one down there either. Can any one give me ideas where else to look?: Well, make sure to re-check the line. Usually and normally, all gas line have a shut off valve. Many new lines have a handle shut off type of valve, others you may need a pair of pliers to shut off. If you re-check and can't find one. Well your only choice is to shut gas at meter, which is very easy. You can use pair pliers or go to your local hardware and purchase a shut off tool. Oh.....and don't forget to change the line. Most corrugated type of line don't meet new standards. Usually, old lines being replaced with epoxy type of lines. Good luck.

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