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Stainless Steel Single-Stage Pressure Regulator
HL11SL Series Stainless Steel Pressure Regulator
It is applicable to the occasion of high flow output demand
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product description

Features:

  • Single-stage pressure reducing structure

  • The body and diaphragm are hard sealed

  • Female thread:1/2"NPT(F),3/4"NPT(F)

  • The internal structure is easy to purge,built in filter screen

  • Panel type or wall type installation can be adopted

  • Needle valve and diaphragm valve can be selected for air outlet

 Specifications:

  • Inlet pressure max.: 3000psig

  • Outlet pressure: 0〜25psig,0〜50psig,0〜100psig,0〜250psig,0〜500psig     

  • Operating temperature:-40°F to+165°(-40°C to+74°C)

  • Proof pressure: 150% of Maximum rated pressure

  • Leak rate: 2x10-8 atm cc/sec He

  • Cv:1.0

  Material of Constructions: 

  • Body: SS316L

  • Bonnet: 304 SS

  • Diaphragm: Alloy C-276

  • Valve seat:PCTFE

  • Valve rod:SS316L

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How to order:

Serial Number——Discharge Pressure Gauge Range



Example: HL11SL——Example:0-1.6Mpa
The order number is: HL11SL-1.6M


Serial 

Numbe

Base

Material

Base 

Ports

Input Pressure

Output Pressure

Pressure Gauge

Inlet

Connection

Outlet

Connection

Options

HL11SL

SS316L

A

E:1500psig

H:0~125psig

G:With pressure

gauge

05:1/2"NPT (M)

05:1/2"NPT(M)

p: Panel 

Mounting



B

F: 500psig

I: 0-250psig

(MPa)

06:3/4"NPT(F)

06:3/4"NPT(F)

R: Safety 

Valve



D


K:0-100psig

P:With pressure

gauge

13:1/2" Ferrule

Fitting

13:1/2" Ferrule

Fitting

N: Needle 

Valve



G

L:0-50psig

(psi/bar)

24:CGA350

11:3/4" Ferrule

Fitting

D: Diaphragm

Valve



J

M:0-15psig 

W:No pressure

gauge

11:3/4" Ferrule

Fitting

44:3/8" Ferrule

Fitting




M

Q:30"Hg

Vac-30psig


Other options

available

Other options

available






S: 30"Hg

Vac-60psig









T:30"Hg

Vac-100psig





NOTE: Dimensions subject to change, to be used for reference only.For detailed parameters,please consult HAL technical support.





Advantage
  • Precision-Engineered
    Expertly crafted for superior leak-proof performance and extended service life.
  • High-Pressure Rated
    Robust construction guarantees reliable operation in high-pressure environments.
  • Corrosion Resistant
    Manufactured from premium stainless steel to withstand corrosive media.
  • Fully Interchangeable
    Standard dimensions ensure seamless replacement with major international brands.
  • Rigorously Tested
    Every product is stringently inspected under our ISO9001 quality system.
  • Versatile Applications
    Suitable for a wide range of industries, from semiconductors to biopharma.
  • Premium Materials
    High-grade stainless steel core components ensure integrity from the start.
  • Globally Proven
    Trusted by customers worldwide for proven performance and reliability.