Gold Member Since 2017
Zuoyuan (Shanghai) Smart Technology Co., Ltd.

Control Valve, Pressure Valve, Pressure Reducing Valve manufacturer / supplier in China, offering 1/2" Sp5000 Tank Blanketing Gas Pressure Regulating Control Relief Valve, 1/2" Sp3000 Water Gas Steam Pressure Reducing Control Valve, 1-1/2" Sp4000 Water Gas Steam Liquid Pressure Reducing Control Valve and so on.

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Supplier Homepage Product Industrial pressure control valves Blanketing gas micro-pressure control valve for storage tank 1/2" Sp5000 Tank Blanketing Gas Pressure Regulating Control Relief Valve

1/2" Sp5000 Tank Blanketing Gas Pressure Regulating Control Relief Valve

Purchase Qty.:
(Pieces)
1 2+
FOB Unit Price: US $10 US $20
Purchase Qty. (Pieces) FOB Unit Price
1 US $10
2+ US $20
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Port: Shanghai, China
Production Capacity: 500PCS/Year
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: SP5000-16-15
  • Temperature: Ordinary Temperature
  • Valve Seat: Single-Seat
  • Material: Carbon Steel
  • Valve Caliber: Dn15 (or) 1/2"
  • Flow Characteristics: L (Standard)
  • Trademark: SHSLZK
  • Specification: Refer to the detail below
  • HS Code: 8481100090
  • Certification: ISO
  • Connection: Flange
  • Structure: Spring Diaphragm
  • Weight: Refer to The Detail Below
  • Norminal Pressure: Pn1.6MPa (or) ANSI 150
  • Control Accuracy: Refer to The Detail Below
  • Transport Package: Bubble Bags and Wooden Case
  • Origin: Shanghai, China
Product Description
Download Instruction Manual Please Visit Our Website:  www.zuoyuansmart.com

Welcome to inquiry, more favorable prices are waiting for you.

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APPLICATION
SP5000 relief valve is direct-operated upstream pressure regulating valve. It can use for sundry relief system. Especially apply to the low-pressure relief system of the tank and reaction kettle.
It can be applied to Nitrogen blanketing storage tank system.
The minimum control pressure is 0.5KPa and the maximum control pressure is 15KPa.
The minimum operation temperature is -54.4ºF (-48ºC) and the maximum operation temperature is 248ºF (120ºC).


MODEL SELECTION
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PRODUCT FEATURES
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Faster Delivery Speed Than Peers---- Modular structure design, so that my company's products have faster delivery speed than peers, at the same time have better interchangeability of parts (Only between our products).

Overload Safety---The safety shall be ensured under any circumstances. The self-operated regulator allows medium to enter the actuator, so the overload of the system usually badly damaged the regulator. The overload protection structure of SP5000 regulator can safely bear the overload pressure one or few dozens times higher than the upper limit pressure of the regulation range. 

High Precision Because No Packing---Any friction resistance will affect the control precision of the pressure regulating valve at the micro-pressure control. SP5000 Pressure regulating valve without packing makes the regulating mechanism have highly sensitive and reduces leakage point.
 
Stainless Actuator---As an important part of the regulator, the actuator is made of stainless plate to ensure its high pressure-strength and long service life.
 
Better Reliability ---Single-seat plug has very low leakage during the closing of the regulator, the soft-sealed plug can completely shut off the flow and make the system enter into a holding-pressure status.
 
Easy Pressure Regulation---The screw regulation device can easy adjustment, convenient and quick pressure regulation.

  
PRESSURE SAMPLING POINT
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SPECIFICATION SERIES
Body Size (Flange connection), DN15(1/2"),DN20(3/4"),DN25(1"),DN40(11/2"),DN50(2"),DN65(21/2"),DN80(3"),DN100(4"),DN150(6"),DN200(8")
Pressure Class, PN16,40,64   ANSI 150LB,300LB,600LB   Can also be customized
Operation Temperature, -54.4ºF (-48ºC) to 248ºF (120ºC)

Flow Factor, Cv=1.167*Kv
Diameter of Valve seatDN15, DN20, DN25
Kv (Can be customized)1.6, 2.5, 4.5, 6.5, 10
 
Diameter of Valve seat40506580100150200
Kv254065100160260380

Leakage Class,
Soft-Sealing       VI
 
Flow Characteristics
L (Standard)


PRECISION & DIFFERENCE PRESSURE & SPRING RANGE & ACTUATOR CONFIGURATION

Because the data too more, so please contact us for it.

Remark: The theoretical precision indicates the theoretical pressure deviation of the valve under 10-50% travel and constant pressure difference. It will be affected by the pressure difference change and flow in actual application. The actual theoretical precision is completely by the process parameter.


DIMENSION
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