Home / Markets / WEAVALVES / Products / Valves / Valves / Angle Seat / Series SAV-ST Series SAV-ST Angle Seat Valve - Stainless Steel NPT Low Cost, Compact Design, For Use with Gases & Liquids Save space while maintaining flow rates with the compact Series SAV-ST Angle Seat Valve. The pneumatic, externally piloted angle seat valve is operated by a single acting actuator with a mechanical spring for fail-safe operation. Select from either normally closed (NC) or normally open (NO) configurations. Bi-directional valves (normally closed) are designed for special applications that require flow in both directions and incorporate an anti-water hammer design for liquid applications flowing under the seat. Normally open valves can also be used to prevent water hammer on valve closure in liquid applications. Constructed of investment case stainless steel and PTFE seals, the Series SAV-ST can be used in most gas, liquid, and steam applications. Integral heat sinks dissipate heat protecting the polyamide actuator, ensuring longer life. The Series SAV-ST can be mounted in any position. For added flexibility, the actuator housing rotates 360 degrees for positioning of the pressure ports. Standard visual indicator shows open or closed position. Product Applications Gas or liquid flow control Ordering Specifications Features Support Library Drawings Accessories Related Products Photo Downloads Reviews Models & Ordering Filter By Normally Closed Normally Open Shipping Information All shipping times are dependent on product availability at time of shipment. Although we make every effort to ensure a continuous supply of our products, occasional circumstances may force us to temporarily run out of a product, or have shipping delays. Should this occur, customers will be notified soon after placement of any orders for such products and, if applicable, items will be put on backorder. For orders requiring expedited shipment, our customer service team can be contacted to confirm product availability COVID-19 Update: Due to high customer demand, lead time on some products may be up to two weeks. While this is a developing health situation, we are working continuously to take the necessary measures to ensure that the products you need are available with minimal interruption. Sort by Model Number Popularity Price Model Description Usually Ships* Price Code Order SAV-STA1-NC Ships: Consult Factory Price: $351.00 Angle seat valve, 1/2" NPT, 1-3/4" actuator dia. Consult Factory* $351.00 B Order SAV-STB1-NC Ships: Consult Factory Price: $373.00 Angle seat valve, 3/4" NPT, 1-3/4" actuator dia. Consult Factory* $373.00 B Order SAV-STC2-NC Ships: Consult Factory Price: $489.00 Angle seat valve, 1" NPT, 2-1/2" actuator dia. Consult Factory* $489.00 B Order SAV-STD3-NC Ships: Consult Factory Price: $793.00 Angle seat valve, 1-1/4" NPT, 3-9/16" actuator dia. Consult Factory* $793.00 B Order SAV-STE2-NC Ships: Consult Factory Price: $745.00 Angle seat valve, 1-1/2" NPT, 2-1/2" actuator dia. Consult Factory* $745.00 B Order SAV-STE3-NC Ships: Consult Factory Price: $930.00 Angle seat valve, 1-1/2" NPT, 3-9/16" actuator dia. Consult Factory* $930.00 B Order SAV-STF2-NC Ships: Consult Factory Price: $923.00 Angle seat valve, 2" NPT, 2-1/2" actuator dia. Consult Factory* $923.00 B Order SAV-STF3-NC Ships: Consult Factory Price: $1,131.00 Angle seat valve, 2" NPT, 3-9/16" actuator dia. Consult Factory* $1,131.00 B Order Specifications VALVE BODY: Service: Gases and liquids compatible with wetted materials. Wetted Materials: Valve Body: AISI 316L Stainless Steel; Plug and Stem: AISI 316L Stainless Steel; Stem O-ring: Fluoroelastomer; Seat and Seal: PTFE. Line Sizes: 1/2" to 2" NPT. Pressure Limits: See table on Catalog page. Flow Leakage: Meets ANSI Class VI. Temperature Limits: 14 to 356°F (-10 to 180°C). ACTUATOR: Type: Piston/pneumatic spring. Pilot Connections: 1-3/4" dia. act.: 1/8" BSP; 2-1/2" dia. act.: 1/4" BSP; 3-9/16" dia. act.: 1/4" BSP. Pilot Media: Air, water, inert gas. Pressure Limits: See table on Catalog page. Temperature Limit: 140°F (60°C). Features Can be used in most gas, liquid and steam applications Integral heat sink protects Polyamide actuator Can be mounted in any position Actuator can be rotated 360° for positioning pressure ports Accessories Model Number Description Usually Ships* Price Code Order A-539 1/4" BSP to 1/4" NPT adapter, for 2-1/2", 3-9/16" dia. actuators. 1-2 Weeks $12.75 B Order Product Literature Manuals Instruction Manual Catalog Pages Priced Unpriced Drawings CAD Drawing in format .DWG Adobe Reader in format .PDF Related Products Series PV Solenoid Pilot Valve Series BV2M Two-Piece Stainless Steel Ball Valve Series BV3 Automated Ball Valve - Three-Piece SS NPT Photo Downloads You must be logged in to view this content. Click here to login to your account. Product Reviews Trustpilot Only registered users can write reviews. Please Sign in or create an account