|Temperature Of Media:||Normal Temperature||Pressure:||Medium Pressure|
|Port Size:||Standard||Structure:||Pressure Reducing|
|Standard Or Nonstandard:||Standard||Port:||Main Ports In China|
back pressure regulator,
self operated regulator
Fisher Type R622H First-Stage Regulators
Type R622H is an Underwriters Laboratories (UL) listed regulator designed for Two-Stage LP-Gas systems. These units are designed to reduce the tank pressure to 10 psig / 0,69 bar.
Body Sizes and End Connection Styles (inlet x outlet) 1/2-inch FNPT, FPOL x 1/2-inch FNPT, FPOL x 3/4-inch FNPT, and 3/4–inch FNPT
Maximum Allowable Inlet Pressure 250 psig / 17,2 bar
Outlet Pressure Ranges 4 to 12 psig / 276 mbar to 0,83 bar
Capacity Up to 2.4 MBTU/hr
Vent Size 3/4 NPT screened
Temperature Capabilities -20° to 160°F / -29° to 71°C
Approximate Weight With FPOL: 2.12 lbs / 961.8 g
With NPT fitting: 1.73 lbs / 784.8 g
20-Year Recommended Replacement Life
Inlet/Outlet Gauge Taps for easy system checks
Superior Overpressure Protection
Positive Draining Spring Case
We can delivery the cargo to transport company within 3 days upon receiving of the cargos from the plant
Any question, please do not hesitate to contact me.
1. Swift delivery
For common parts, we can deliver the goods within 3 days
2. Original products
All the products we sell are from origin manufacturer. We will submit all the manufacturer documentation while we finish delivery.
3. Quality Assurance
4. Technical Support
Including inspection,repair and maintenance, we can give all kinds of technical support.
5. Quickly responce
Our staffs will keep 24h online and answer your question very quickly.
Xiangjing(Shanghai)M&E Tech. Co., Ltd is a valve and instrument distributor for a series of world-wide famous brands just like Emerson,Fisher,Rosemount,Masoneilan,Flowserve,Rotork,etc.
We have many common models in stock, so that we can offer our service in very short time.
Our office is located in Shanghai, we welcome your visit!
Hunan Province Office
Q. How long will you need before delivery?
A: We have many common models in stock, so that we can deliver the goods very soon(less than 3 days).
Q. What is your payment term?
A: Normally T/T 30% in advance, balance to be paid before delivery, We also support the trade assurance,O/A.
Q: What is Trade Assurance?
A: Trade Assurance is a free service by Alibaba.com that’s designed to help create trust between buyers and suppliers. Trade Assurance helps buyers in the event of shipping and quality-related dispute.
Q: Does Trade Assurance charge fees?
A: No. Trade Assurance is free for both buyers and suppliers.
Q: What kind of trade terms can you do?