Didtek Metal Seated Cast Steel Trunnion Ball Valve

Didtek Fire Safe CK3CUM Manual Top Entry Ball Valve

Application & Function:
Didtek Cast Trunnion Ball Valve have been designed for severe oil and gas applications,including production,transportation and distribution.
Didtek Cast Trunnion Ball Valve designed the Side-Entry Trunnion-Mounted Ball Valves to assure bi-directional sealing of the valve with two independent floating seats. The design of these seats minimizes the torque required to operate the valve without losing the sealing power. This power is assured by zero differential pressure to the valve's maximum rated pressure. In addition, these repairable valves are manufactured to seal off both seats at the same time and to allow bleeding of the entrapped cavity pressure (DBB) with the ball in the closed position. The DBB feature allows for verifying that the seats are properly sealing. ????

Technical Specification
Brand: DIDTEK
Size Range: 16"
Pressure Rating: ASME CL300
Material: A216 WCB
Temperature Range: -29?°C~200?°C
Applicable Standards:
Design: API6D,BS5351,ASME B16.34
Face to face: ASME B16.10,AP6D
End Flanges: ASME B16.5/ASME B16.47
Butt welded ends: ASME B16.25
Fire Safety: API607,API6A
Inspection and test: API 598,API6D

Other Information:
Valve Test: 100% quality tested before delivery
Valve Guarantee: 18 months after shipments or 12 months after installed
Valve Delivery: 15 - 30 days
Valve Sample: Sample Available by Didtek Valve
Valve Color: Customer request
Valve Packing: Plywood Case for Ball Valve
MOQ: 1 Set
Valve Certificate: API 6D,CE1521,PED Model H 2014/68/EU,ISO9001:2008,ISO14001,CU-TR 010/032??,EAC
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 Main Outline Dimensions


FAQ:
1. Are you manufacturer or trading company?
Of course we are manufacturer, Didtek established since 1985 and professional production of industrial valves over 30 years.
2. What is your main products?
Our main products are Ball valve, Butterfly valve, Gate valve, Globe valve, Check, Strainer, other valve, and made by casting or forged material.
3. Is samples available?
Yes, sample order is available for quality check and market test. But it is not free.
4. Do you have any products in stock?
Depends on your request, we have standard models in stock. Some special products and big order will be newly casting according to your order.
5. How do you guarantee the quality of products?
Quality is priority, we always attach the importance to quality control from the beginning to the end of the production.Every product will be fully assembled and carefully tested before painting, packing and shipping.
6. Do you have attended the exhibitions at other countries?
Yes, we attend the Valve Word in Dusseldorf Germany 2 year per time since 2010, and we also attend the PCVexpo in Russia.
7. What advantages do Didtek have compared to other factories?
(1) We can give the quotation within 12 hours and give the technical drawing within 24 hours.
(2) We will take full responsibility for the quality problems of our products.
(3) We have a warehouse in Germany with some stock.
(4) We have agent in Germany, England, Spain and Costa Rica, and our quality is recognized by our customers.
(5) We have a full inspection reports after the products finish production, including the 3.1 Certificate, Dimensions checking, Pressure testing and order information.
(6) We can supply the full rang of the accessories.

Road Wrecker, Wrecker Truck, Repair Truck ,Recovery Truck full name for road repair car, also called trailer, road rescue vehicle, towing vehicle, has multiple functions such as lifting, pulled and lift traction, fault vehicle repair car is mainly used in road, city of peccancy vehicles and rescue, etc.

Repair car full name for road repair car, also called trailer, road rescue vehicle, towing vehicle, has multiple functions such as lifting, pulled and lift traction, fault vehicle repair car is mainly used in road, city of peccancy vehicles and rescue, etc. Repair car by category mainly divides into: towed body type, towing separation, yituo type, tablet yituo type 2, multi-function repair car, hydraulic clamping type automatically. According to the traction tonnage is divided into: 2 tons, 3 tons, 5 tons, 8 tons, 10 tons, 15 tons, 25 tons, 30 tons, 50 tons, 80 tons. According to the brand is divided into: jianghuai repair car, isuzu repair car, dongfeng repair car, hongyan heavy repair car, steyr heavy repair car, jiangling repair car, iveco repair car. Repair car according to the characteristics of its use can be divided into carrying, lifting traction. Carrier class is to pull the damaged vehicles to transport vehicle; Lifting drawing class is the damage to the car with car lifting of the traction device at one end of the lift or lift off the ground, the other end is still on the ground, and then by lifting traction type repair car pulled away from the scene. Repair car basically is to use the modified second class chassis truck, according to the repair car structure can be divided into tow, loading, lifting, rescue (single arm type and arms type) repair car.

Yituo two repair car

Tonnage division

According to the traction tonnage is: 2 tons, 3 tons, 5 tons, 8 tons, 10 tons, 15 tons, 25 tons, 30 tons, 50 tons, 60 tons.

Chassis division

Jianghuai repair car, isuzu repair car, dongfeng bully-boy tablet repair car, dongfeng dolly cato repair car hanging type, dongfeng flat road repair car, hongyan heavy repair car, steyr heavy repair car, flat repair car, iveco repair car.

Ability to differentiate

Light, medium-duty and super-heavy. Light repair car operation object is light truck, minivans and cars, medium-duty repair car repair work object is medium-duty truck, large and medium-sized passenger cars, etc., super-heavy repair car job objects are heavy duty truck and super-heavy series of tractor-semitrailer, etc.

Repair car chassis: the main dongfeng bully-boy yituo a rescue vehicle, dongfeng dolly card repair car, jianghuai repair car, isuzu tablet rescue vehicle, dongfeng 153 went on a rescue vehicle, steyr large repair car, dongfeng tianlong after eight rounds of large-scale rescue vehicle.

Wrecker/Recovery Trucks

Wrecker Trucks,Recovery Trucks,Wrecker Towing Truck,Heavy Duty Recovery Truck,Foton Wrecker Towing Truck

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