Pressure Relief Valves Ab904 Series Stainless Steel Vacuum Negative Pressure Safety Valve

Product Details
Customization: Available
Media: Gas
Certification: CCC, RoHS, ISO, CE
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  • Pressure Relief Valves Ab904 Series Stainless Steel Vacuum Negative Pressure Safety Valve
  • Pressure Relief Valves Ab904 Series Stainless Steel Vacuum Negative Pressure Safety Valve
  • Pressure Relief Valves Ab904 Series Stainless Steel Vacuum Negative Pressure Safety Valve
  • Pressure Relief Valves Ab904 Series Stainless Steel Vacuum Negative Pressure Safety Valve
  • Pressure Relief Valves Ab904 Series Stainless Steel Vacuum Negative Pressure Safety Valve
  • Pressure Relief Valves Ab904 Series Stainless Steel Vacuum Negative Pressure Safety Valve
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  • Overview
  • Product Description
  • Product Parameters
Overview

Basic Info.

Temperature
-45°c to 100°c
Connection
Flange
Pressure
Adjustable
Material
Stainless Steel
Warranty
1 Years
Size
DN15-500mm
Temperature of Media
Medium Temperature, Normal Temperature
Port Size
1/4"~48"
Customized Support
OEM, ODM, Obm
Application
General
Body Material
Wcb
Power
Manual
Medium
Water, Sewage Water, Oil, etc
Seal Material
Rubber, EPDM, Silicon, NBR, FPM
Operation Type
Manual or Pneumatic
Packing
Plywood Case
Trademark
keke
Origin
Zhejiang Wenzhou
HS Code
7304119000
Production Capacity
5000

Packaging & Delivery

Package Size
10.00cm * 10.00cm * 10.00cm
Package Gross Weight
25.000kg

Product Description

Product Description
 
Pressure Relief Valves Ab904 Series Stainless Steel Vacuum Negative Pressure Safety Valve
Pressure Relief Valves Ab904 Series Stainless Steel Vacuum Negative Pressure Safety Valve
Pressure Relief Valves Ab904 Series Stainless Steel Vacuum Negative Pressure Safety Valve
 Materials for main parts
NO
Name of part
YFA72W-P
   Materials
YFA72W-R
Materials
Body ZG1Cr18Ni9Ti ZG1Cr18Ni12Mo2Ti
Body 1Cr18Ni9Ti ZG1Cr18Ni12Mo2Ti
Adjusting ring 1Cr18Ni9Ti 1Cr18Ni12Mo2Ti
Bonnet ZG1Cr18Ni9Ti 1Cr18Ni9Ti
Stem 1Cr18Ni9Ti 1Cr18Ni12Mo2Ti
Spring 50CrVA 50CrVACoated Teflon

Working
temperature
<200ºC

Suitable
medium
YFA72W-10P
Nitric acid etc.medium
YFA72W-10R
Acetic acid etc.medium
Dimensions (mm)

Nominal diameter
DN(mm)
Dimension(mm)
D   D   D Z-φd b  f H
15  95  65    45  4-14 14    2  110 
20  105  75    55  4-14 16    2  130 
25  115  85    65  4-14 16    2  150 
32  140  100    78  4-18 18    2  180 
40  150  110    85  4-18 18    3  200 
50  165  125    100  4-18 20    3  221 
80  200  160    135  4-18 22    3  245 
100  220  180    155  8-18 22    3  253 
125  250  210    185  8-18 24    3  280 
150  285  240    210  8-23 24    3  329 
200  340  295    265  8-23 26    3  377 
250  395  350    320  12-23 28    3  440 
Product Parameters
item
safety valve
Application
oil and gas
Port Size
DN15-DN500
Warranty
24 months
Place of Origin
  ZheJiang WenZhou
Model Number
WBV-01
Power
manual
Temperature of Media
High Temperature, Low Temperature, Medium Temperature, Normal Temperature
Brand Name
KeKe
Structure
safety valve
Media
gas,oil etc.
Customized support
OEM, ODM, OBM
Body material
WCB carbon steel, CF8/CF8m stainless steel or alloy steel
End Connection
Butt weld, socket weld
Design Standard
API 6D, API 608, API 607, ASME B16.34, ASME B16.25
Certifications
API 6D, API 607, API 598, ANSI/ASME B16.34, etc
MOQ
1 unit

Pressure Relief Valves Ab904 Series Stainless Steel Vacuum Negative Pressure Safety ValvePressure Relief Valves Ab904 Series Stainless Steel Vacuum Negative Pressure Safety ValvePressure Relief Valves Ab904 Series Stainless Steel Vacuum Negative Pressure Safety ValvePressure Relief Valves Ab904 Series Stainless Steel Vacuum Negative Pressure Safety ValvePressure Relief Valves Ab904 Series Stainless Steel Vacuum Negative Pressure Safety ValvePressure Relief Valves Ab904 Series Stainless Steel Vacuum Negative Pressure Safety ValvePressure Relief Valves Ab904 Series Stainless Steel Vacuum Negative Pressure Safety ValvePressure Relief Valves Ab904 Series Stainless Steel Vacuum Negative Pressure Safety ValvePressure Relief Valves Ab904 Series Stainless Steel Vacuum Negative Pressure Safety Valve
 
 
Q1: How long is the product warranty?
A1: Within 24 months, we will provide you with replacement or repair services, except for quality problems caused by human factors

Q2: Do you have any MOQ limit for valve orders?
A2: No, the MOQ is 1 unit for sample inspection.

Q3: Is there a wholesale discount?
A3: Wholesale discounts are available for large-volume orders. Please contact us for discount information.

Q4: Does it support customized valve needs?
A4: It can be customized. Please confirm the customization details with us.

Q5: Are you a trading company or a manufacturer?
A5: We are a manufacturer and a factory.

Q6: Where is your factory?
A6: Keke Group Co., Ltd., headquartered in Wenzhou, Zhejiang Province
 

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