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3/8” Port Pressure Reducing Valves / Pilot Work At The Max 25 Bar Pressure
3/8” Port Pressure Reducing Valves / Pilot Work At The Max 25 Bar Pressure
3/8” Port Pressure Reducing Valves / Pilot Work At The Max 25 Bar Pressure
3/8” Port Pressure Reducing Valves / Pilot Work At The Max 25 Bar Pressure
Specifications
Brand Name :
OEM
Model Number :
200P
Certification :
ISO 9001
Place of Origin :
Shanghai , China
MOQ :
1pcs
Price :
negotiation
Payment Terms :
T/T advance or L/C at sight
Supply Ability :
90,000pcs per month
Delivery Time :
1usually within 35 days after received your payment
Packaging Details :
Usually packing by plywood case suit for sea delivery
Product Name :
pressure relief Valve
Application :
Water, oil, gas etc.,
Size :
DN15 ~DN50
Pressure :
PN16， 150lbs
Standard :
DIN / BS / AWWA / JIS
Temperature :
-20~120 C
Body :
Brass
Diaphragm :
EPDM
Description

3/8” Port Pressure Reducing Valves / Pilot Work At The Max 25 Bar Pressure

Medium: Water

Temperature: Max 85˚C

Instruction

1. The main material is stainless steel .Size is G3/8". The range of adjustable pressure is 0~95% of inlet pressure.

2.This production can be use below 25bar pressure.

3/8” Port Pressure Reducing Valves / Pilot Work At The Max 25 Bar Pressure

3/8” Port Pressure Reducing Valves / Pilot Work At The Max 25 Bar Pressure 3/8” Port Pressure Reducing Valves / Pilot Work At The Max 25 Bar Pressure

Normal Pressure:PN16 Main Material:Body,Cover,Stem:SS304
Size:G1/4" Gasket:NBR EPDM
Medium:water,oil Main Spring:50CrV
Temperature:0-100°C

If you need more details, please kindly contact with us.

Please kindly ignore the follow information.

PRVS FOR P304A/B
Ø Body Material: Carbon Steel
Ø Trim material: stainless steel
Ø Inlet rating and connection – 1” FEMALE
Ø Outlet rating and connection – 1” FEMALE
Ø Orifice area – E
Ø Operating pressure – 22Kg/cm2
Ø Set pressure – 34Kg/cm2
Ø Fluid – LUBE OIL
Ø Temperature: 45oC

Pressure Relief Valve, Body Material: Carbon Steel, Trim material: stainless steel

The valve instantly opens when the pressure in the pipeline exceeds the preset safe level, thus relieving excessive pressure from the pipeline. When the pressure returns to normal, the valve closes slowly, at an adjustable speed. The valves also can be used to sustain upstream pressure to a preset pressure value.

Explanation of materials for main parts
NO. Name of part

A21H-C/A21F

KA21Y-C Materials

A21W-P/A21F-P

KA21Y-P Materials

A21Y-R

Materials
1 Union 20 1Cr18Ni9Ti 1Cr18Ni12Mo2Ti
2 Union nut 35 2Cr13 1Cr18Ni9Ti
3 Nozzle 35 1Cr18Ni9Ti 1Cr18Ni12Mo2Ti
4 Body 2Cr13 1Cr18Ni9Ti 1Cr18Ni12Mo2Ti
5 Disc 2Cr13/2Cr13+PTFE 1Cr18Ni9Ti/1Cr18nI9Ti+PTFE 1Cr18Ni12Mo2Ti
6 Spring washer 2Cr13 1Cr18Ni9Ti 1Cr18Ni12Mo2Ti
7 Spring 50CrVA 50CrVA Coated Teflon 50CrVA Coated Teflon
8 Locking nut Q235-A 2Cr13 1Cr18Ni9Ti
9 Spring guide 2Cr13 1Cr18Ni9Ti 1Cr18Ni12Mo2Ti
10 Adjusting nut Q235-A 2Cr13 1Cr18Ni12Mo2Ti
Sealing surface of material "Y" Co Depositing stellite, "H" D507 Depositing D507, "W" body

Dimensions (mm)
Type (DN) do d Do M d1 D1 L L1 H

Nominal

diameter
KA21Y-16C A21H-16C A21H-40 15 12 15 20 M27 1.5 G1/2" 30 35 76 66
A21W-16P A21W-40P KA21Y-16P 20 16 20 25 M33 1.5 G3/4" 34 40 87 68
25 18 25 31 M39 1.5 G1" 40 50 100 105
A21Y-64 15 10 15 25 M39 1.5 G1" 44 50 100 66
A21Y-64P A21Y-100 20 10 20 31 M39 1.5 G1" 44 50 100 68
A21Y-100P 25 12 25 31 M39 1.5 G1" 44 50 100 105
A21W-160 15 8 20 / M24 2 G1" 44 50 100 261
/160P 20 8 25 / M33 2 G1" 44 50 100 261
25 8 28 / M36 2 G1" 44 50 100 285

3/8” Port Pressure Reducing Valves / Pilot Work At The Max 25 Bar Pressure

Explanation of materials for main parts
NO. Name of part A28H Materials A28Y-P Materials A28Y-R8 Materials
1 Body HT200 ZG1Cr18Ni9Ti CF8M
2 Nozzle 35 ZG1Cr18Ni9Ti CF8M
3 Adjusting ring 2Cr13 1Cr18Ni9Ti 316
4 Disc 2Cr13 1Cr18Ni9Ti 316
5 Spring 50CrVA 50CrVA Coated Teflon 50CrVA Coated Teflon
6 Stem 2Cr13 2Cr13 316
7 Adjusting bolt 45 2Cr13 316
8 Cap ZG200-400 ZG200-400 CF8M
Sealing surface of material D507 Co
Depositing D507 Depositing stellite
10 Adjusting nut Q235-A 2Cr13 1Cr18Ni12Mo2Ti
Sealing surface of material "Y" Co Depositing stellite, "H" D507 Depositing D507, "W" body
Product tags

3 bar pressure reducing valve

,

pressure reducing valve adjustment

,

hydraulic pressure relief valve adjustment
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3/8” Port Pressure Reducing Valves / Pilot Work At The Max 25 Bar Pressure

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Product Detail
Brand Name :
OEM
Model Number :
200P
Certification :
ISO 9001
Place of Origin :
Shanghai , China
MOQ :
1pcs
Price :
negotiation
Contact Supplier
3/8” Port Pressure Reducing Valves / Pilot Work At The Max 25 Bar Pressure
3/8” Port Pressure Reducing Valves / Pilot Work At The Max 25 Bar Pressure

Shanghai kangquan Valve Co. Ltd.

Active Member
11 Years
shanghai, shanghai
Since 1999
Business Type :
Manufacturer
Main Products :
Resilient Seated Gate Valve, Cast Steel Gate Valve, Water Meter Strainer
Total Annual :
>9，600,000
Employee Number :
>228
Certification Level :
Active Member
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