Sleeve Type ASME B16.34 Pneumatic Diaphragm Control Valve With Positioner

Sleeve Type Pneumatic Diaphragm Control Valve With Positioner

Pneumatic control valve

Design standard: ASME B16.34
Face to face:ISA 75.08.01 ISA S75.16

Flange ends: ASME B 16.5 ASME B16.47

Inspectin standard: ISA 75.19.01

Pneumatic control valve
Design standard: ASME B16.34
Face to face:ISA 75.08.01
Flange standard:JIS10K,ANSI 150#,DIN PN16.....

Pneumatic control valve Main Features

1. Equipped with MF or MFA series multiple springs diaphragm actuators produced by our company, with compact structure, and large output force. Positive and negative effects of the actuators are easy to transform.2. Small pressure drop loss, large capacity with high precision, and large adjustable range.

3. Large oriented coverage, resistance to shock

4. Quick replaceable valve seat, convenient maintenance.

5. Its leakage Volume satisfy the requirements of the IEC 60534-4 Class IV.

6. Adjustable range: 1:50

Return Difference; Intrinsic Error; Dead Area; Deviation between Ends; Deviation of Nominal Stroke

Company Introduction

Coosai a specialized valve manufacturer which has 30 years’ experience in the design and manufacturing of quality engineered valves.

Coosai has a sound organization structure, professional technical capacity, advanced manufacturing and testing equipment, rigorous quality control system and well trained service staff. There is a real technical proficiency at Coosai with an organization to produce and supply valves according to any specific requirements the customer may ask.

Coosai workshops cover an area of 12000 square meters. Total registered asset is RMB 80 million. Besides ISO9001:2008 quality management and QC system, Coosai has the capability in offering varied products by virtue of over 100 sets large scale CNC lathes, testing equipment and computerized control valve testing and calibration bench. Nondestructive testing equipment include PT,UT,MT and RT are available.

Coosai produces quality Ball Valve, Gate valve, Globe valve and Check Valve, Knife gate valve and Segment Ball Valve, Control valves and Butterfly Valves. Valve size from 1/2”—60”,pressure from 150LB-2500LB,temperature range from -196ºC to 610 ºC, connected with manual, pneumatic, electric, hydraulic operator etc.

Coosai valves are CE PED 97/23/EEC, API 6D-0749, API6A-1199,API607 (fire safe) and TS certified. Coosai is Tier One supplier for SINOPEC and CNPC.

Coosai is dedicated to offering the best configuration and satisfy client’s expectations and their eventual commitments.

We look forward to meeting all distinguished clients and industry experts and sincerely welcome all your valuable inquiries.