RE Weld/Compression End Check Valve (Max.60bar)

RE Weld/Compression End Check Valve

Features
good sealing performance, easy to assemble and disassemble, applicable to liquids and gases.
Technical Data
• Applicable media: air, steam, water, oils and other gases and liquids compatible with valve material
• Cracking pressure: 0.2bar (standard for RE); 0.5bar (recommended for oils and other high-viscosity liquids)
• Cracking pressure tolerance: ±25% for all cracking pressures
• Sealing material: NBR (standard); FPM, EPDM (optional)
• Body material: 304/CF8 stainless steel
• Weld nipple and nut material: 304 stainless steel
• Medium temperature: see "Application of Sealing Materials" on the previous page

Product Details
概要描述
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Commodity name: RE Weld/Compression End Check Valve (Max.60bar)
Commodity ID: EG00040
小标题: RE Weld/Compression End Check Valve

○ 60bar, -45℃～+180℃ ○ AD14～76mm, Stainless Steel ○ Welded valves are easy to assemble; Ferrule valves can be connected to steel tubes easily with a wrench

1> Welded Check Valve (face seal, easy to assemble and disassemble)

Table of Technical Data [mm]
(For accurate calculation of gas flow rate and valve pressure drop, please refer to the valve flow coefficient product page.)

Model	F	AD	S	L	H	Flow coefficient Kv [M ³ /h]Fully open	Air Flow Rate: N L/min * (Air Pressure 6–25 bar)	Pressure
P-RE-14F-N-SS	1/2 inch	14	1.5	131	36.0	3.8	≤5130	60bar
P-RE-18F-N-SS	1/2 inch	18	1.5	139	36.0	3.8	≤5130
P-RE-22F-N-SS	3/4 inch	22	2.0	156	41.0	7.4	≤9990
P-RE-28F-N-SS	1″	28	2.0	177	52.0	10.8	≤14580
P-RE-34F-N-SS	11/4 ″	34	2.5	205	60.0	16.6	≤22410
P-RE-42F-N-SS	11/2 ″	42	2.5	235	69.5	27.2	≤36720
P-RE-48F-N-SS	11/2 ″	48	3.0	245	69.5	27.2	≤36720
P-RE-60F-N-SS	2″	60	4.0	287	83.5	42.6	≤57510	40bar
P-RE-76F-N-SS	21/2 ″	76	4.0	337	87.0	70.6	≤95310	40bar

2> Compression End Check Valve (directly connected to steel tubes)

Table of Technical Data [mm]

Model	F	AD	L	L1	H	pressure
B-RE-18L-N-SS	1/2 inch	18	130	94	36.0	60bar
B-RE-22L-N-SS	3/4 inch	22	146	109	41.0
B-RE-28L-N-SS	1″	28	163	125	52.0
B-RE-35L-N-SS	11/4 ″	35	187	140	60.0
B-RE-42L-N-SS	11/2 ″	42	212	163	69.5

Valve Pressure Drop-Flow Rate Curves (Cracking pressure: 0.2 bar, Standard)

Media: Water (20°C)

Features
good sealing performance, easy to assemble and disassemble, applicable to liquids and gases.
Technical Data
• Applicable media: air, steam, water, oils and other gases and liquids compatible with valve material
• Cracking pressure: 0.2bar (standard for RE); 0.5bar (recommended for oils and other high-viscosity liquids)
• Cracking pressure tolerance: ±25% for all cracking pressures
• Sealing material: NBR (standard); FPM, EPDM (optional)
• Body material: 304/CF8 stainless steel
• Weld nipple and nut material: 304 stainless steel
• Medium temperature: see "Application of Sealing Materials" on the previous page

1> Welded Check Valve (face seal, easy to assemble and disassemble)

Table of Technical Data [mm]
(For accurate calculation of gas flow rate and valve pressure drop, please refer to the valve flow coefficient product page.)

Model	F	AD	S	L	H	Flow coefficient Kv [M ³ /h]Fully open	Air Flow Rate: N L/min * (Air Pressure 6–25 bar)	Pressure
P-RE-14F-N-SS	1/2 inch	14	1.5	131	36.0	3.8	≤5130	60bar
P-RE-18F-N-SS	1/2 inch	18	1.5	139	36.0	3.8	≤5130
P-RE-22F-N-SS	3/4 inch	22	2.0	156	41.0	7.4	≤9990
P-RE-28F-N-SS	1″	28	2.0	177	52.0	10.8	≤14580
P-RE-34F-N-SS	11/4 ″	34	2.5	205	60.0	16.6	≤22410
P-RE-42F-N-SS	11/2 ″	42	2.5	235	69.5	27.2	≤36720
P-RE-48F-N-SS	11/2 ″	48	3.0	245	69.5	27.2	≤36720
P-RE-60F-N-SS	2″	60	4.0	287	83.5	42.6	≤57510	40bar
P-RE-76F-N-SS	21/2 ″	76	4.0	337	87.0	70.6	≤95310	40bar

2> Compression End Check Valve (directly connected to steel tubes)

Table of Technical Data [mm]

Model	F	AD	L	L1	H	pressure
B-RE-18L-N-SS	1/2 inch	18	130	94	36.0	60bar
B-RE-22L-N-SS	3/4 inch	22	146	109	41.0
B-RE-28L-N-SS	1″	28	163	125	52.0
B-RE-35L-N-SS	11/4 ″	35	187	140	60.0
B-RE-42L-N-SS	11/2 ″	42	212	163	69.5