Home » Product Category » Ball Valve » Trunnion Ball Valve » Worm Gear 600LB Forgred Steel Ball Valve

Product Category

Worm Gear 600LB Forgred Steel Ball Valve

The Worm Gear 600LB Forged Steel Ball Valve is a heavy-duty flow control solution engineered for high-pressure pipeline applications.

Model:
Q347F-600LBC
Brand:
DIDTEK
Code:
TRBV-FTBV-044

Availability:

Quantity:



Inquire

600LB Forged Steel Ball Valve Worm Gear Operated Ball Valve API 6D Forged Valve Class 600 Trunnion Ball Valve Gearbox Ball Valve Manufacturer

Product Detail

Product Parameters

Parameters

Application & Function

Product Detail

The Worm Gear 600LB Forged Steel Ball Valve is a heavy-duty flow control solution engineered for high-pressure pipeline applications. Constructed from high-density forged steel (ASTM A105N, LF2, or F316), this valve eliminates potential casting defects, ensuring superior safety and structural integrity under a Class 600 (PN100) pressure rating. The integrated high-ratio worm gearbox provides a significant mechanical advantage, allowing operators to cycle the valve with minimal effort while preventing "water hammer" effects through controlled, smooth operation. B-44 DIDTEKFTMSBV - Worm Gear 600LB Forgred Steel Ball Valve

Product Parameters

Parameter Name	Parameter
Size Range	6''
Pressure Range	600LB
Material	A105
Seal	Soft Seat: RPTFE
Temperature Range	-29°C~150°C
Design According	API 6D
Face to Face	ASME B16.10
End Flanges	ASME B16.5
End Connection Type	RF
Fire Safety	API 6FA
Inspection and Test	API 598
Operate	Worm Gear
Body Type	Split Body
Type of Valve	Trunnion Ball Valve
Suitable Medium	Water, Steam, Oil and some corrosive liquid

Design Description

Forged Body Strength: Forged steel construction provides superior ductility and impact resistance, making it suitable for high-pressure cycles and volatile temperature changes.
Precision Worm Gear Operation: The gearbox reduces operating torque by up to 50:1, featuring a self-locking design that prevents the ball from drifting due to line pressure.
Trunnion Mounted Design: For larger sizes at Class 600, the trunnion-mounted ball reduces seat friction and torque, ensuring consistent sealing even at maximum differential pressure.
Double Block and Bleed (DBB): Fully compliant with API 6D, allowing for independent upstream and downstream sealing and safe cavity venting.
Fire-Safe & Anti-Static: Certified to API 607/6FA, featuring secondary metal-to-metal sealing in case of fire and internal grounding for static discharge.

Parameters

Brand	DIDTEK
Structure	Trunnion Ball
Material	Carbon Steel
Type	Forged Ball Valve
Test	100% quantity tested before delivery
Guarantee	18 months after shipments and 12 months after installed
Delivery	15 - 60 days
Sample	Sample Available by Didtek Valve
Color	Customer request
Packing	Plywood Case
MOQ	1 Set
Certificate	API6D, CE, UKCA, ISO9001, TS, EAC, ISO15848, TA-LUFT, API607, API6FA etc.
Place of Origin	Zhejiang, China (Mainland)
Delivery Detail	Shipped in 15-30 days after payment
Port	Shanghai Or Ningbo
Payment Terms	L/C,D/A,D/P,T/T, Western Union

Application & Function

Worm Gear 600LB Forgred Steel Ball Valve are widely utilized in demanding environments due to their superior material properties:

Natural Gas Transmission: Mainline isolation and gas compression stations.
Petroleum Refining: High-pressure crude oil processing and storage facilities.
Offshore Platforms: Reliable flow control for high-pressure seawater or hydrocarbon lines.
Power Plants: High-pressure feed water and steam isolation systems.