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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. Â Â
Technical Specification
Brand: DIDTEK
Size Range: 4"
Pressure Rating: ASME CL1500
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 010/032Â ,EAC
Place of Origin: Zhejiang, China (Mainland)Â
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
Parts name
Part Name
Carbon Steel to
ASTM Alloy Steel to ASTM
Stainless Steel to ASTM
1
Body
A216 WCB
A352 LCB
A217 WC1
A217 WC6
A351 CF8
A351 CF8M
2
Bonnet
A216 WCB
A352 LCB
A217 WC1
A217 WC6
A351 CF8
A351 CF8M
3
Ball
A105+ENP
A182 F304
A182 F304
A182 F304
A182 F304
A182 F316
4
Seat
PTFE/PEEK/PPL/NYLON/DEVLON/RPTFE/DELRIN
5
Seat Support Ring
A105+ENP
A182 F304
A182 F304
A182 F304
A182 F304
A182 F316
6
Spring
SS304
SS304
SS304
SS304
SS304
SS316
7
O-ring
VITON
8
Gasket
SS Spiral Wound W/graphite,or SS Spiral Wound W/PTFE,or Reinforced PTFE
9
O-ring
VITON
10
Gasket
SS Spiral Wound W/graphite,or SS Spiral Wound W/PTFE,or Reinforced PTFE
11
Sealant injection valve
Assembling Unit
12
Nuts
A194 2H
A194 4
A194 4
A194 4
A194 8
A194 8M
13
Stem
A182 F6a
A182 F304
A182 F304
A182 F304
A182 F304
A182 F316
14
Sliding bearing
Metal+PTFE
Metal+PTFE
Metal+PTFE
Metal+PTFE
Metal+PTFE
Metal+PTFE
15
Stem Packing
Braided graphite,or Die-formed graphite ring or PTFE
16
Stud
A193 B7
A320 L7
A193 B16
A193 B16
A193 B8
A193 B8M
17
Nuts
A194 2H
A194 4
A194 4
A194 4
A194 8
A194 8M
18
Bolt
A193 B7
A320 L7
A193 B16
A193 B16
A193 B8
A193 B8M
19
Lower Cover
A216 WCB
A352 LCB
A217 WC1
A217 WC6
A351 CF8
A351 CF8M
150LB
Valve Size
2"
2-1/2"
3"
4"
6"
8"
10"
12"
14"
16"
18"
50mm
65mm
80mm
100mm
150mm
200mm
250mm
300mm
350mm
400mm
450mm
Face to Face
L1:RF
178
190
203
229
394
457
533
610
686
762
864
L2:RTJ
191
203
216
242
407
470
546
623
699
775
877
L3:BW
216
241
283
305
457
521
559
635
762
838
914
Valve Bore(d)
49
62
74
100
150
201
252
303
334
385
436
Valve Height(H)
168
175
186
225
330
370
-
-
-
-
-
Valve Height(H1)
-
-
-
235
280
398
495
530
580
602
640
Lever Diameter(W)
250
300
350
450
800
1000
-
-
-
-
-
Handwheel Diameter(W1)
-
-
280
300
400
400
500
500
600
600
600
Weight(Kg)
Lever
10
14
22
35
75
111
-
-
-
-
-
Gear
-
-
-
-
-
-
217
385
457
739
93
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.
Type: Trunnion Ball Valve
Function: Blow-Down Valve, Relief Valve, Atmospheric Valve, Bypass-Valve
Temperature: -29ºC~+200ºC
Application: Industrial Usage, Water Industrial Usage
Sizes: 3"
Operation: Manual
Media: Water,Oil,Gas etc.
Standard: API 6D,BS5351,ASME B16.34
Face to Face: ASME B16.10,API 6D
Certificates: API6d,Ce1521,ISO9001,Cu-Tr010/032,API 607,API 6fa
End Flanges: ASME B16.5/ASME B16.47
Inspection and Test: API 598,API6d;100% Quantity Tested Before Delivery
Warranty Time: 18 Months After Shipments/12 Months After Install
Delivery Detail: 15 - 30 Days,Depends on The Order Quantity
Trademark: Didtek
Transport Package: Plywood Case
Origin: China
HS Code: 8481804090
Remark: More details from 300LB to 2500LB data please check our catalogs.