SMC JSB31-ST20AF-3S JSB Series Angle Seat Valve, Air Operated - 3/4" G
SMC
$400.00
The SMC JSB31-ST20AF-3S is an air operated angle seat valve from the SMC JSB Series, engineered for controlling steam, water, and air in demanding process applications. It has a 3/4" (G (BSPP)) threaded connection and an angled seat design that keeps the flow path open for high flow capacity with minimal pressure drop.
This normally closed (N.C.) valve uses a stainless steel 316L equivalent body and fluororesin seal for long service life - up to 10 million cycles on air and water, or 3 million cycles on steam - with fast, repeatable actuation and a built-in visual position indicator.
Key Features
- Air operated, normally closed (N.C.) angle seat valve
- 3/4" port, G (BSPP) thread
- High flow capacity with low pressure drop - angle seat structure delivers roughly 2.5x the flow of a comparable globe valve
- Suitable for steam, water, and air
- Stainless steel 316L equivalent body with fluororesin seal
- Long service life: up to 10 million cycles (air/water), 3 million cycles (steam)
- Built-in visual position indicator; individually serviceable parts for reduced maintenance
Series: JSB (Series 30) | Port: 3/4" (DN20) | Thread: G (BSPP) | Media: Steam, Water, Air | Body: SS 316L equivalent
Automation Distribution is an authorized SMC distributor. For help selecting the right JSB size or thread type for your line, contact our team.
- Valve Size:
- Series 30
- Valve Type:
- N.C./Standard Pressure Type
- Body Material:
- Stainless Steel
- Seal Material:
- Fluororesin
- Port Size:
- 3/4
- Pipe Thread Type:
- G
- Actuator Section Size:
- Bore Size 50
- Actuator Section Material:
- Stainless Steel
