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API Carbon Steel Trunnion Ball Valve Manufacturer

As a leading API 6D certified manufacturer, we provide high-performance Carbon Steel Trunnion Ball Valves engineered for the most demanding oil, gas, and petrochemical pipelines.

Model:
Q344H-100C
Brand:
DIDTEK
Code:
TRBV-FTMSBV 010

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Product Detail

Product Parameters

Parameters

Application & Function

Product Detail

As a leading API 6D certified manufacturer, we provide high-performance Carbon Steel Trunnion Ball Valves engineered for the most demanding oil, gas, and petrochemical pipelines. Utilizing premium carbon steel (ASTM A105 or WCB), these valves feature a fixed-ball design supported by trunnion bearings, ensuring exceptionally low operating torque and superior sealing integrity at high pressures. Whether for long-distance transmission or refinery processing, our carbon steel valves offer a cost-effective yet robust solution for reliable flow isolation. D-10 DIDTEKFTMSBV-API Carbon Steel Trunnion Ball Valve Manufacturer

Product Parameters

Parameter Name	Parameter
Size Range	DN400
Pressure Range	PN100
Material	A105
Seal	Soft Seat: DEVLON
Temperature Range	-29°C~100°C
Design According	GB/T 12237
Face to Face	GB/T 12221
End Flanges	GB/T 20592
End Connection Type	RJ
Fire Safety	API6FA
Inspection and Test	GB/T 13927
Operate	Worm Gear
Body Type	Split Body
Type of Valve	Trunnion Ball Valve
Suitable Medium	Water, Steam, Oil and some corrosive liquid

Design Description

API 6D Standard Compliance: Manufactured and tested strictly to API 6D, ASME B16.34, and API 608, ensuring global interchangeability and safety.
Double Block and Bleed (DBB): Equipped with independent spring-loaded seats that provide simultaneous upstream and downstream sealing, allowing for safe cavity venting.
Emergency Sealant Injection: Includes secondary sealant injection fittings for both the stem and seats to restore sealing integrity in case of minor damage.
Fire-Safe & Anti-Static Design: Certified to API 607/API 6FA, ensuring the valve maintains its seal even after a fire, with 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

API Carbon Steel Trunnion Ball Valve Manufacturer are widely utilized in demanding environments due to their superior material properties:

Natural Gas Pipelines: Mainline isolation and gas compression stations.
Petroleum Refineries: High-pressure crude oil processing and storage terminals.
Power Plants: High-pressure feed water and steam control.
Municipal Infrastructure: Large-scale water and heating distribution networks.