KLF General-Purpose Pressure Regulator (Inlet≤40bar/Outlet 0.3～30bar)

KLF Stainless Steel Pressure Regulator (1/2″~2″)

Uses:
KLF pressure regulator is used for reducing and regulating pressure in fluid systems. It is connected in series in the pipeline to maintain a relatively stable outlet pressure. KLF features good pressure stability, applicable to water, oils, steam, air and other liquids and gases

Features
● Large orifice and high flow capacity, suitable for high-viscosity liquids like oil and paint;
● Balanced lift of the core contributes to little impact of changes in inlet pressure on outlet pressure;
● KLFs within four optional pressure ranges X/A/B feature diaphragm construction;those in range C feature a piston construction.

Technical Data

● Max. inlet pressure:40bar

● Outlet pressure control range: 0.3~30bar (see "Table of Technical Data")

● Medium temperature: -45℃~＋180℃ (see "Application of Sealing Materials")

● Body material: 304/CF8 stainless steel

● Diaphragm and seal Material: see "Application of Sealing Materials"

● Pressure Gauge: 60mm outer diameter shock-resistant pressure gauge (stainless steel housing, copper core)

Note: If downstream flow is fully closed or extremely low, an exhaust branch is needed to reduce outlet pressure.

Product Details
概要描述
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Commodity name: KLF General-Purpose Pressure Regulator (Inlet≤40bar/Outlet 0.3～30bar)
Commodity ID: EG00720
小标题: KLF Stainless Steel Pressure Regulator (1/2″~2″)

○ Outlet pressure control: 0.3～30bar; Inlet pressure: ≤40bar ○ -45℃～+180℃, G1/2～G2 ○ Reduces and regulates pressure of liquid or gas systems, stable outlet pressure

Application of Sealing Materials

Material	Uses	Working Temperature Range
Material	Uses	X, A, B Types	C Type Pressure Regulation Range
Nitrile Rubber NBR (Standard)	applicable to non-corrosive oils, water and gases	-30℃ to +80℃	-35℃ to +100℃
Fluororubber FPM (optional)	For acid and alkali and most media;not resistant to ammonia;	-20℃ to +130℃	-25℃ to +180℃
Ethylene Propylene Diene Monomer EPDM (optional)	For ammonia, steam, alcohols, ketones; not for mineral oil;	-35℃ to +110℃	-45℃ to +130℃

Ordering Information

Table of Technical Data[mm]

Model	Pressure Regulation Range	Inlet pressure	DN	H	F	G	L	A	B
KLF-G1/2-N-SS-X	0.3–3 bar	≤25bar	12	155	G1/2	G1/4	65	52	35.0
KLF-G1/2-N-SS-A	0.5–6 bar	≤25bar	12	170
KLF-G1/2-N-SS-B	0.5–12 bar	≤25bar
KLF-G1/2-N-SS-C	3–30 bar	≤40bar
KLF-G3/4-N-SS-X	0.3–3 bar	≤25bar	16	163	G3/4	G1/4	74	52	36.0
KLF-G3/4-N-SS-A	0.5–6 bar	≤25bar	16	176
KLF-G3/4-N-SS-B	0.5–12 bar	≤25bar
KLF-G3/4-N-SS-C	3–30 bar	≤40bar
KLF-G1-N-SS-X	0.3–3 bar	≤25bar	20	184	G1	G1/4	85	64	41.0
KLF-G1-N-SS-A	0.5–6 bar	≤25bar	20	201
KLF-G1-N-SS-B	0.5–12 bar	≤25bar
KLF-G1-N-SS-C	3–30 bar	≤40bar
KLF-G11/4-N-SS-X	0.3–3 bar	≤25bar	25	220	G11/4	G1/4	100	70	49.5
KLF-G11/4-N-SS-A	0.5–6 bar	≤25bar	25	245
KLF-G11/4-N-SS-B	0.5–12 bar	≤25bar
KLF-G11/4-N-SS-C	3–30 bar	≤40bar
KLF-G11/2-N-SS-X	0.3–3 bar	≤25bar	32	240	G11/2	G1/4	115	85	57.5
KLF-G11/2-N-SS-A	0.5–6 bar	≤25bar	32	272
KLF-G11/2-N-SS-B	0.5–12 bar	≤25bar
KLF-G11/2-N-SS-C	3–30 bar	≤40bar
KLF-G2-N-SS-X	0.3–3 bar	≤25bar	40	305	G2	G1/4	145	106	72.0
KLF-G2-N-SS-A	0.5–6 bar	≤25bar	40	337
KLF-G2-N-SS-B	0.5–12 bar	≤25bar
KLF-G2-N-SS-C	3–30 bar	≤40bar

Pressure - Water Flow Rate Curve Chart

I) Set Pressure Range: Type A, 0.5–6bar

II) Set Pressure Range: Type B, 0.5–12bar

Key words:

KLF
pressure
outlet
diaphragm
liquid
temperature
sealing material
applicable to
material
see details

Uses:
KLF pressure regulator is used for reducing and regulating pressure in fluid systems. It is connected in series in the pipeline to maintain a relatively stable outlet pressure. KLF features good pressure stability, applicable to water, oils, steam, air and other liquids and gases
Features
● Large orifice and high flow capacity, suitable for high-viscosity liquids like oil and paint;
● Balanced lift of the core contributes to little impact of changes in inlet pressure on outlet pressure;
● KLFs within four optional pressure ranges X/A/B feature diaphragm construction;those in range C feature a piston construction.
Technical Data
● Max. inlet pressure:40bar
● Outlet pressure control range: 0.3~30bar (see "Table of Technical Data")
● Medium temperature: -45℃~＋180℃ (see "Application of Sealing Materials")
● Body material: 304/CF8 stainless steel
● Diaphragm and seal Material: see "Application of Sealing Materials"
● Pressure Gauge: 60mm outer diameter shock-resistant pressure gauge (stainless steel housing, copper core)
Note: If downstream flow is fully closed or extremely low, an exhaust branch is needed to reduce outlet pressure.

Application of Sealing Materials

Material	Uses	Working Temperature Range
Material	Uses	X, A, B Types	C Type Pressure Regulation Range
Nitrile Rubber NBR (Standard)	applicable to non-corrosive oils, water and gases	-30℃ to +80℃	-35℃ to +100℃
Fluororubber FPM (optional)	For acid and alkali and most media;not resistant to ammonia;	-20℃ to +130℃	-25℃ to +180℃
Ethylene Propylene Diene Monomer EPDM (optional)	For ammonia, steam, alcohols, ketones; not for mineral oil;	-35℃ to +110℃	-45℃ to +130℃

Ordering Information

Table of Technical Data[mm]

Model	Pressure Regulation Range	Inlet pressure	DN	H	F	G	L	A	B
KLF-G1/2-N-SS-X	0.3–3 bar	≤25bar	12	155	G1/2	G1/4	65	52	35.0
KLF-G1/2-N-SS-A	0.5–6 bar	≤25bar	12	170
KLF-G1/2-N-SS-B	0.5–12 bar	≤25bar
KLF-G1/2-N-SS-C	3–30 bar	≤40bar
KLF-G3/4-N-SS-X	0.3–3 bar	≤25bar	16	163	G3/4	G1/4	74	52	36.0
KLF-G3/4-N-SS-A	0.5–6 bar	≤25bar	16	176
KLF-G3/4-N-SS-B	0.5–12 bar	≤25bar
KLF-G3/4-N-SS-C	3–30 bar	≤40bar
KLF-G1-N-SS-X	0.3–3 bar	≤25bar	20	184	G1	G1/4	85	64	41.0
KLF-G1-N-SS-A	0.5–6 bar	≤25bar	20	201
KLF-G1-N-SS-B	0.5–12 bar	≤25bar
KLF-G1-N-SS-C	3–30 bar	≤40bar
KLF-G11/4-N-SS-X	0.3–3 bar	≤25bar	25	220	G11/4	G1/4	100	70	49.5
KLF-G11/4-N-SS-A	0.5–6 bar	≤25bar	25	245
KLF-G11/4-N-SS-B	0.5–12 bar	≤25bar
KLF-G11/4-N-SS-C	3–30 bar	≤40bar
KLF-G11/2-N-SS-X	0.3–3 bar	≤25bar	32	240	G11/2	G1/4	115	85	57.5
KLF-G11/2-N-SS-A	0.5–6 bar	≤25bar	32	272
KLF-G11/2-N-SS-B	0.5–12 bar	≤25bar
KLF-G11/2-N-SS-C	3–30 bar	≤40bar
KLF-G2-N-SS-X	0.3–3 bar	≤25bar	40	305	G2	G1/4	145	106	72.0
KLF-G2-N-SS-A	0.5–6 bar	≤25bar	40	337
KLF-G2-N-SS-B	0.5–12 bar	≤25bar
KLF-G2-N-SS-C	3–30 bar	≤40bar