|Place of Origin:||Made In China|
|Minimum Order Quantity:||10sets|
|Price:||USD 52-58 Each One.|
|Packaging Details:||1set packed in one carton ,each carton size is 23*15.5*15.5cm,1.6kg each one.|
|Delivery Time:||3-8 work-days|
|Payment Terms:||T/T, Western Union, MoneyGram|
|Supply Ability:||100sets Every Month|
|Name:||Fisher R622H-DGJ LPG Gas Regulator||End Connetion:||3/4" NPT*3/4" NPT|
|Inlet Pressure:||250psi||Spring Range:||8 To 12PSI|
|Orifice Size:||7/32"||Flow Rate:||30m³/h|
fisher flow control valve,
fisher differential pressure regulator
Emerson Fisher Make R622H LPG Gas Regulator
Full sized and Compact Regulators for Domestic Applications
|Body Sizes and End Connection Styles||3/4"FNPT*3/4"FNPT|
|Inlet Pressure||250psig / 17.2 bar|
|Outlet Pressure Range||8-12psi|
|Temperature Capabilities||-20° to 160°F / -29° to 71°C|
* 20Years Recommended Replacement Life
|NO.||Model||Type||Orifice||Spring||Setting Pressure||Inlet Size||Outlet Size|
|1||R622-BCF||2nd stage||7/32||9-13IN W.C||11"W.C.||1/2"||1/2"|
|2||R622-BCC||2nd stage||7/32||6-9IN W.C||7"W.C.||1/2"||1/2"|
|3||R622-BCG||2nd stage||7/32||13-20IN W.C||14"W.C.||1/2"||1/2"|
|4||R622-CFF||2nd stage||7/32||9-13IN W.C||11"W.C.||1/2"||3/4"|
|5||R622-DFF||2nd stage||7/32||9-13IN W.C||11"W.C.||3/4"||3/4"|
|6||R622-DFG||2nd stage||7/32||13-20IN W.C||14"W.C.||3/4"||3/4"|
|7||R622H-DGJ||High Pressure||7/32||8-12 PSI||10 PSI||3/4"||3/4"|
Fisher R600 Series second-stage regulators are Underwriters Laboratories (UL) listed designed to reduce the outlet pressure
from a first-stage regulator, usually 10 psig / 0,69 bar to 11-inches w.c. / 27 mbar, in domestic installations. Screened drip-lip vent
has standard orientation over the inlet with other orientations available.
Fisher second-stage regulators are painted palm green for easy identification. Fisher second-stage R600 Series regulators
are equipped with stainless steel inlet screen to reduce the amount of debris entering the regulator.Fisher Type R622 Regulator
is designed for Two-Stage domestic applications up to 1 400 000 BTU per hour / 15,8 SCMH.
Fisher Type R622’s time proven design and corrosion resistant materials, provide a recommended replacement life of 20 years.
Fisher Type R622 contains a high performance relief valve and a large 3/4-inch screened vent to limit downstream pressure to
less than 2 psig / 0,14 bar in an overpressure situation as required by NFPA 58.The relief valve design exceeds the industry
standard by limiting the downstream pressure to 2 psig / 0,14 bar even in a double failure situation when used
with a R622H or R122H First Stage Regulator.
Fisher Type R622 is adjustable from 9 to 20-inches w.c. / 22 to 50 mbar.
For easy system checks, Fisher Type R622 has 1/8-inch NPT built-in gauge taps, orificed to a No. 54 drill size, on both the
upstream and downstream sides. Fisher R622 regulator also features a large 3/4-inch drip-lip vent design.
Contact Person: Mr. Barry Wang