Product Details:
Name: Pig Ball ValveCatalog: Ball Valve
Certification: API6D-CE-ISO-API607
Contact Details:
Contact Person: Sales Manager
Email: info@seekovalve.com
Tel: 0086-577-67312948
Fax: 0086-577-67312948
Seeko is one of the leading China Pig Ball Valve manufacturers, welcome to inquiry Pig Ball Valve from our factory.
PIGGING BALL VALVE DESCRIPTION
In addition to fire safe and anti-static design of the traditional ball valves, Seeko pig valve has compact design, ideal for substitute the traditional launching/receiving valves. Seeko pig ball valves are widely used in the petroleum and gas pipelines for both on-off and cleaning the pipelines so as to improve the efficiency of the pipeline transportation.
PRODUCT RANGE
Size: 2” to 16”
Pressure Classes:
ASME 150# to 2500#
Temperature Range: ‐196°C to 450°C
DESIGN FEATURES
Stem double o-ring sealed design
Soft Seating Standard
Manual operated or Actuated Standard
Seats with Delta Ring design On Request
Self‐relieving Seats Standard
Double Piston Effect Seats On Request
Welded Pups On Request
Vent & Drain ports Standard
Sealing Areas Overlay On Request
Emergency sealant injection On Request
Wetted Areas Overlay On Request
Fire safe design
Double block and bleed.
Anti-static
MATERIAL SELECTION
BODY, CLOSURE
– CS (ASTM A105,A182 F11,A182 F22), LTCS (ASTM A350 LF2,LF3,12Mn)
– High strength LTCS (A694 F52, F60, F65)
– Austenitic SS (ASTM A182 F304, F316,F321)
– Duplex SS 22% Cr (ASTM A182 F51)
– Superduplex SS 25% Cr (ASTM A182 F53/F55)
– 6Mo SS (ASTM A182 F44)
– Inconel 625
– Incoloy 825
– Monel
BODY SEALS / SEAT SEALS
– Viton A FKM O‐ring
– Viton GLT FKM O‐ring
– Viton AED FKM O‐ring
– HNBR AED O‐ring
– FFKM O‐ring
– PTFE + ELGILOY Lip‐Seals
– Graphite or PTFE Packing / Gasket
TRIM (SEAT, BALL and STEM)
– CS (ASTM A105), LTCS (ASTM A350 LF2) + ENP0.003”or overlay on request
– High strength LTCS (A694 F52, F60, F65) + ENP0.003”
– AISI 410 Martensitic SS (ASTM A182 F6a)
– 17-4 PH
– Austenitic SS (ASTM A182 F304, F316)
– Duplex SS 22% Cr (ASTM A182 F51)
– Superduplex SS 25% Cr (ASTM A182 F53/F55)
– 6Mo SS (ASTM A182 F44)
– Inconel 625
– Inconel 718
– Incoloy 825
– Monel
SEAT INSERT
– Delta Ring design on request
– PTFE / RPTFE
– Nylon / DEVLON V
– PCTFE / KEL‐F
– PEEK
– Stellite or Tungsten CARBIDE COATING (0.15 mmmin. thk.)
BOLTING
– ASTM A193 B7/B7M, ASTM A320 L7/L7M,
– A193/A320 B8/B8M
– UNS S31803, UNS S32760, ASTM A453‐GR.660
Recommended Related Products Feedback Form If you have any enquiry about quotation or cooperation, please feel free to email us at info@seekovalve.com or use the following enquiry form. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.
