PV300 Series 【Weld ends】

PV3B0 Series 【Socket weld ends】

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Product Introduction
Technical Specifications
Product Features
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Home > Products > Pneumatic Angle Seat Valve > PV300 Series 【Weld ends】 > PV3B0 Series 【Socket weld ends】 > PV3B0S 【Socket Weld ends】

Application Field

Petrochemical Industry;

Machinery and Automation Equipment;

Filling Industry;

Beverage Processing Industry;

Polystyrene Foaming and Packaging Equipment;

Industrial Steam Sterilization and Separation Equipment;

Bio-fermentation Equipment;

Industrial Gas Generation and Separation Equipment;

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Online Consultation

0086-574-88657748

Product Introduction

2/2-way Angle Seat Valve, Pneumatically Operated, for medium up to +180°C; Weld ends connection, DN15–65.

S Series Actuator. S.S304/316 material.

High flow rate, low flow resistance, and Anti-waterhammer design (fluid entry under the disc);

Long life cycle;

NC. and NO. universal actuators with modular universal accessories program up to control heads;

Deliverable with flow direction below or above seat;

Simple conversion of the circuit function.

Technical Specifications

Connection Port Diameter	DN15…DN65
Valve Body Material	Precision-cast 304, 316, 316L, Tin Bronze Rg5
Actuator Material	PA (PA + Glass Fiber) Stainless Steel 304 Aluminum Alloy
Sealing Material	PTFE (NBR, FKM, EPDM available upon request)
Flow Medium	Air, water, alcohol, oil, chemicals, hydraulic fluid, saline solutions, alkaline solutions, organic solvents, steam, etc.
Pressure	0–16 Bar (180°C Steam: 0–10 Bar). Please refer to the product catalog for details; model selection should be based on the valve nominal diameter.
Viscosity	Max.6oocst(mm²/s)
Packing Section (with Silicone Grease)	PTFE V-Packing with Spring-Energized Compensation
Medium Temperature	-10 to +180C (PTFE Valve Seat Seal)
Ambient Temperature	PA Nylon: -10~60°C Stainless Steel: -10~60°C Aluminum Alloy: -10~60°C
Installation	Installation may be performed as required; however, it is recommended that the actuator be positioned facing upwards. The valve may be installed in any orientation, provided that valve operation remains unimpeded. For internally threaded models (C*), installation should be performed in accordance with standards ISO 228/1 and ISO 7/1. Installation and maintenance instructions for the valve are included within the product packaging for each unit.
Control Medium	Neutral gas, air
Max. Pilot Pressure	PA Nylon Actuator Φ32...80 PA Nylon Actuator Φ100...125 Stainless Steel Aluminum Alloy	10 bar 8 bar 10 bar 10 bar
Connection Type	Internal Thread External Thread Union Type Slip-on Weld Socket Weld Flange Type Quick-Connect Tin Bronze Internal Thread	DN08...DN80 DN15...DN65 DN15...DN65 DN15....DN65 DN15...DN65 DN15...DN100 DN15...DN65 DN13...DN65

Product Features

High flow due to angle seat design；

Anti-waterhammer design (fluid entry under the disc)；

Standard gland packing suitable for Vacuum up to 10⁻² mbar

Wide range of piston-type operators ( 40 - 50- 63 - 90 - 125 - 160 mm dia.) rotatablethrough 360°, for maximum performance at different minimum pilot pressures；

High performance, maintenance-free stuffing box;

Valve body material: AISI 304,AISI 316, AISI316L and Gunmetal;

Valve ends: Female thread, Male thread,Butt welds, Socket welds, Flange ends, and Tri-clamp ends.

Range available from 1/2”to 2-1/2” in the double acting versions, spring return N.C.from above and below the seat, spring return N.O. from below the seat.

The variations in the actioning of the valve, the several combinations and the possibility to intercept the fluid from above or below the seat, originate multiple versions of the automatic valve.

On the basis of the kind of valve and the variations of pressure that must be intercepted, the necessary control pressure can be individuated, and consequently, the code for the corresponding valve.