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ZHEJIAN RUISAIWEI VALVE CO.,LTD
Gate Valve, Ball Valve, Flat Gate Valve manufacturer / supplier in China, offering Forged Steel Valves A105, Forged Steel Gate Valve, Wcb Gate Valve with Gear Box and so on.
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Pneumatic piston cut-off valve WCB Stainless Steel Pneumatic stop /cut off / globe valve

ZHEJIAN RUISAIWEI VALVE CO.,LTD
ZHEJIAN RUISAIWEI VALVE CO.,LTD
Province/State: Zhejiang
Country/Region: China
Tel: 86-0577-21665187
Contact Person:Ms Wang

Pneumatic piston cut-off valve WCB Stainless Steel Pneumatic stop /cut off / globe valve

Brand Name : RUISAIWEI
Model Number : PSV-112
Certification : CE, API, ISO,TS
Place of Origin : China
MOQ : 100pcs
Price : Negotiable
Payment Terms : L/C,T/T,FOB.CNF.CIF.PAYPAL,WESTUNTION
Supply Ability : 50000/Monthly
Delivery Time : 20 DAYS after advanced 30%-50% payment or according to customers requirement
Packaging Details : wood box with protecting film or OEM PACAGE AND according to customers requirement
Type : pneumatic emergency cut-off valve
Structure : Control
Material : Brass
Pressure : Medium Pressure
Standard or Nonstandard : Standard
Power : Pneumatic
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Pneumatic piston cut-off valve WCB Stainless Steel Pneumatic stop /cut off / globe valve


Quick Details


Standard or Nonstandard:StandardStructure:ShutoffPressure:Medium Pressure
Power:PneumaticMaterial:Stainless SteelTemperature of Media:Normal Temperature
Media:No makings shape, pure gas and liquid mediumPort Size:DN:20-200Place of Origin:Zhejiang, China (Mainland)
Model Number:PSV-112Brand Name:ODM/OEMColor:White

Product Description

Face to face dimensios:DIN3202 SABS664

Test standard:DIN3230 OR JB/9092

Application:U-PVC or PE pipe especially suitable

for undergroud pipe system

Work temperature:NBR≤80°

EPDM≤120°


Specification:


DN(mm)20253240506580100
Rated Flow Coefficient Kv71120304875120190
Rated Routine(mm)8122025
Cylinder Diameter (mm)75100150
Permit Leakage FlowHard Seal (1/h)

Single Seat ,three way: 1.2X10 -7 X Valve rated capacity

Bushing: 5X10 -6 X Valve Rated Capacity

Soft SealVI level
Work Temperature ( ℃ )-20 ~ 200 -40 ~ 450
PN (MPa)1.6 4.0 6.4

Permit Pressure Differential

(MPa)

ZSQPSingle Function1.160.660.380.60.390.470.310.20
Double Function6.45.02.83.32.132.711.751.11
ZSQMSingle FunctionPN
Double Function
ZSQNSingle Function0.890.570.350.560.360.450.300.20
Double Function5.23.222.032.271.462.001.320.85
Signal Pressure(kPa)0 or 400 ~ 600

Main Size:


DNLAHL 1H 1A 1Weight (Kg)Signal Connection Internal Thread
201501302208011510010M10X1
251601302208012010012
321801502358013010015
402001502359513812018
502301502409515512025
6529028025010517816030
8031028026010520716040
10035028026510522216060

Adoptive Standards

Valve Design:API 609, MSS SP-67

Face To Face:API 609, MSS SP-67, DIN3202, BS EN558-1

Pressure Test:API 598

Flange Drilling:ANSI B16.1 class125, BS4504 PN10/PN16, DIN2501 PN10/PN16

Top Flange:ISO5211


Features

Single Eccentric Disc-Shaft

Anti-Blow Out Stem

Bi-Directional

Fire safe Design

Low Friction Body Seat

Zero Leakage


Standard Test

Body Test:1.5 times the working pressure with water. This test is performed after valve assembly and with disc in half position open, it is called as a body hydro test.

Seat Test:1.1 times the working pressure with water.

Function/Operation Test:At the time of final inspection,each valve and its actuator (Flow-Control Lever/ Gear/Pneumatic Actuator),under goes a complete operating test (Open/Close).This test carried out without pressure and at ambient temperature.It ensures the correct operation of the valve/actuator assembly with accessories such as solenoid valve,limit switches,air filter regulator etc.

Special Test:On request,any other test can be carried out according to special instruction by client.


Application

1.Water Treatment Plant 2.Breweries

3.Drilling Rigs 4. Heating & Air Conditioning

5.Paper Industry 6.Chemical Industry

7.Gas Plant 8.Pneumatic Conveyors

9.Sugar Industry 10.Waste Effluent Treatment Plant

11.Cooling Water Circulation 12.Compressed Air


Packaging & Shipping

Package:plastic wrap+carton+crate
Single valve is packed with foam plastic bag.
Packed in Plywood Case on Pallet and Lined with Single.
We can pack according to specific customer requests.
Delivery:truck+container+sea transportation

Trade Terms:
Payment:T/T,30% deposit;70% balance before shipment.

Why Choose us?
1.We are a factory who focus on produce valves for 20years.
Adhere To Quality Is Our Belief.
2.All valves according the drawings to produce and 100% pressure testing,100% material inspection.
3.We use ERP system to improve the work efficiency.



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