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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

Brand Name:OEM
Certification:ISO 9001
Model Number:200P
Minimum Order Quantity:1pcs
Delivery Time:1usually within 35 days after received your payment
Payment Terms:T/T advance or L/C at sight
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Location: Shanghai Shanghai China
Address: No.159 Jiugan road Sijing industrial zone Songjiang District Shanghai, China
Supplier`s last login times: within 18 hours
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Product Details

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.



Normal Pressure:PN16Main Material:Body,Cover,Stem:SS304
Size:G1/4"Gasket:NBR EPDM
Medium:water,oilMain 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

1Union201Cr18Ni9Ti1Cr18Ni12Mo2Ti
2Union nut352Cr131Cr18Ni9Ti
3Nozzle351Cr18Ni9Ti1Cr18Ni12Mo2Ti
4Body2Cr131Cr18Ni9Ti1Cr18Ni12Mo2Ti
5Disc2Cr13/2Cr13+PTFE1Cr18Ni9Ti/1Cr18nI9Ti+PTFE1Cr18Ni12Mo2Ti
6Spring washer2Cr131Cr18Ni9Ti1Cr18Ni12Mo2Ti
7Spring50CrVA50CrVA Coated Teflon50CrVA Coated Teflon
8Locking nutQ235-A2Cr131Cr18Ni9Ti
9Spring guide2Cr131Cr18Ni9Ti1Cr18Ni12Mo2Ti
10Adjusting nutQ235-A2Cr131Cr18Ni12Mo2Ti
Sealing surface of material"Y" Co Depositing stellite, "H" D507 Depositing D507, "W" body

Dimensions (mm)
Type(DN)dodDoMd1D1LL1H

Nominal

diameter

KA21Y-16C A21H-16C A21H-4015121520M27 1.5G1/2"30357666
A21W-16P A21W-40P KA21Y-16P20162025M33 1.5G3/4"34408768
25182531M39 1.5G1"4050100105
A21Y-6415101525M39 1.5G1"445010066
A21Y-64P A21Y-10020102031M39 1.5G1"445010068
A21Y-100P25122531M39 1.5G1"4450100105
A21W-16015820/M24 2G1"4450100261
/160P20825/M33 2G1"4450100261
25828/M36 2G1"4450100285


Explanation of materials for main parts
NO.Name of partA28H MaterialsA28Y-P MaterialsA28Y-R8 Materials
1BodyHT200ZG1Cr18Ni9TiCF8M
2Nozzle35ZG1Cr18Ni9TiCF8M
3Adjusting ring2Cr131Cr18Ni9Ti316
4Disc2Cr131Cr18Ni9Ti316
5Spring50CrVA50CrVA Coated Teflon50CrVA Coated Teflon
6Stem2Cr132Cr13316
7Adjusting bolt452Cr13316
8CapZG200-400ZG200-400CF8M
Sealing surface of materialD507Co
Depositing D507Depositing stellite
10Adjusting nutQ235-A2Cr131Cr18Ni12Mo2Ti
Sealing surface of material"Y" Co Depositing stellite, "H" D507 Depositing D507, "W" body
China 3/8” Port Pressure Reducing Valves / Pilot Work At The Max 25 Bar Pressure supplier

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

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