SS-5PDGF8 Rotary Internal Thread Straightway Valve

The SS-5PDGF8 Rotary Internal Thread Straightway Valve features a compact, lightweight design with a non-rotating hardened tip that guarantees a bubble-tight gas seal and safe operation in high-vibration environments. Engineered with the packing seal below the actuating threads to completely prevent process medium contamination, this robust valve ensures exceptionally low torque operation and a long service life at temperatures ranging from -15°C to 170°C.

Overview

Application:This SS-5PDGF8 Rotary Internal Thread Straightway Valve is designed for marine applications involving Fresh water, Sewage, Sea water,Steam, Oils.

Material Specification:

Part	Body Material
	316	A105
Handle	304
Lock screw	304
Cap
Gland bolt	316	A105
Gland ring	316	A105
Packing seat	316	A105
Packing	316	F6a
Body gasket	Flexible graphite / PTFE / Carbon fiber
Stem	316	304
Stem	316	A105
Double clamp (nut)	316	F6a
Lubricant	316 MoS2

Technical Specifications:

Compact and lightweight.
2 piece non-rising actuated (17~14-trips) tips for fast seal and long service life.
Packing seal below hardened threads to prevent thread contamination by the process medium.
Temperature rating -15℃ to 170℃
Flexible packing for replacement can extend field life further.
Full material traceability of main components.
100% hydrostatic testing.
Back sealing stem to extend packing life.