50881-2

50881-2Description The Haskel 50881 2 air valve seal kit is a replacement part for the control valve of the Haskel 8HP series of air driven liquid pumps. The seal kit contains high quality seals that ensure optimal performance and durability of the pump. The seal kit is compatible with the 50899 2 cycling valve that was installed on models manufactured after September 2001. The seal kit is easy to install and comes with detailed instructions. The Haskel

Connects 1/2" push-to-connect tube to 1/2" male NPT thread

A rugged 3-port pilot-operated poppet solenoid valve for 24 VDC systems

Brand Name Tylok Manufacturer Part Number SS-8-DME-12 Series DME Type Double Ferrule Fitting Type 90 Elbow Nominal Size 1/2 x 1/8 in End Style Tube x MNPT Material Stainless Steel Temperature Rating -20 to 1000 F Domestic or Import Domestic Standards/Approvals ABS Type Approval Program

this fitting delivers exceptional durability and superior resistance to corrosion in demanding operational environments

000 psig (hydrogen)

Drive pressure 3 to 100 psi (

up to 86 psi @ 120 psi valve pressure Operating Speed Up to 600 cycles per minute Ambient Temperature Range -20F to 225F (-29C to 107C) Media Compatibility Air

OEM back-up rings Weight ~1 lb / 0

No air-line lubrication required prevents contamination

Gas Boosters & Air Amplifiers: Air Drive Leakage Through the Muffler Air Drive Drawing Pump Section Drawing Operation Manual Check Valve Drawing Liquid Pumps Catalogue

379 bar) Temperature Rating Up to 72F (22C) for Max Pressure Material 316 Cold Worked Stainless Steel Port Configuration 2-Way Straight End Connections Tube x Tube Stem Type Vee Stem (Precision Control) Body Marking Body# 20UV91 PO# On Body 90000575 HT# 249367

Perfect for protecting system integrity during maintenance