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Home Toolbuy Products Didtek Anti Blow-out F51 Floating Ball Valve with Wrench Operate

Didtek Anti Blow-out F51 Floating Ball Valve with Wrench Operate

Didtek Anti Blow-out F51 Floating Ball Valve with Wrench Operate
Price: US $ 100-1000/Piece
Min Order: 1/Piece
Pay Type: L/C,T/T,D/P,Western Union,Paypal



Didtek factory price duplex stainless steel 4A floating ball valve

Application & Function: 
Didtek cast Floating Ball Valve can be used to handle a variety of liquids, suspended solids and gases in many types of industry. Ball valves are suited for fluid flow requiring assured performance, tight shutoff, constant torque and no maintenance. 
Didtek Forged Floating Ball Valve offer quick, quarter-turn operation, visual indication of the valve position, straight uninterrupted flow, and compact size. The full bore design minimizes pressure drop across valve while maximizing flow capability and throughput economy for general line services. 


Technical Specification
Brand: DIDTEK
Size Range: 3"
Pressure Rating: ASME CL150
Material: A182 F316
Temperature Range:100°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
Parts NumberPart NameCarbon Steel to ASTMAlloy Steel to ASTMStainless Steel to ASTM
1BodyASTM A105A352 LF2A182 F11A182 F22A182 F304A182 F316
2StudA193 B7A320 L7A193 B16A193 B16A193 B8A193 B8M
3NutsA194 2HA194 4A194 4A194 4A194 8A194 8M
4GasketSS Spiral Wound W/graphite, or SS Spiral Wound W/PTFE, or Reinforced PTFE
5O-ringVITON/EPDM
6BallA105+HFA182 F304+HFA182 F304+HFA182 F304+HFA182 F304+HFA182 F316 +HF
7SeatPTFE/PEEK/PPL/NYLON/DEVLON
8BonnetA216 WCBA352 LCBA217 WC1A217 WC6A351 CF8A351 CF8M
9StemA182 F6aA182 F304A182 F304A182 F304A182 F304A182 F316
10Antistatic deviceSS304SS304SS304SS304SS304SS316
11Thrust BearingPTFE
12Stem PackingBraided graphite, or Die-formed graphite ring or PTFE
13O-ringVITON/EPDM
14Packing GlandASTM A105A352 LF2A182 F11A182 F22A182 F304A182 F316
15ScrewA194 2HA194 4A194 4A194 4A194 8A194 8M
16StopperAISI 1020+Zn
17LeverDuctile Iron/Malleable Iron
18GasketAISI 1020Stainless Steel
19ScrewCarbon SteelStainless Steel
Main Outline Dimensions 
150LB
Valve Size1/2"3/4"1"1-1/2"2"2-1/2"3"4"6"8"
15mm20mm25mm40mm50mm65mm80mm100mm150mm200mm
Face to FaceL1: RF108117127165178191203229394457
L2: RTJ----191204216241406470
L3: BW140152165190216241283305457521
Valve Bore(d)13192538496274100150201
Valve Height(H)828792108119150175220280320
Handwheel Diameter(W)1401401502002503003505008001000
Weight(Kg)Lever3461215192246110175
Remark: More details from 300LB to 2500LB data please check our catalogs. 




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. 
Sizes: 1"
Operation: Manual
Media: Oil,Water,Gas,etc
Standard: API 6D, BS5351, ASME B16.34
Face To Face: ASME B16.10, API 6D
Certificates: API 6D, Ce, ISO9001, Eac010/032, API 607, API 6fa
End Flanges: ASME B16.5/ASME B16.47
Inspection And Test: API 598, API 6D
Warranty Time: 18 Months After Shipments/12 Months After Install
Delivery Detail: 15 - 30 Days, Depends on The Order Quantity
Material: Stainless Steel
Connection Form: Flange
Channel: Straight Through Type
Structure: Floating Ball Valve
Type: Floating Ball Valve
Application: Water Industrial Usage
Nominal Pressure: ANSI Class150
Didtek is the word to trust.

Established in 1985, Didtek Valve is a preferred supplier of industrial valves for major Chinese manufacturers.

Through 30 years' development, Didtek valve has been recognized as a valve manufacturer with superior quality and capability of meeting all kinds of technical requirements of customers. It can produce customized products for a variety of intentions, being highly popular among customers.

The factory of Didtek valve is located in Oubei (Zhejiang, China), covering an area of 25, 000m2, of which 1000m2 is for office work whereas 24, 000m2 is for production (including the assembly area, testing area and warehouse area). Moreover, the factory is only 9Km to Yongqiang Airport, greatly facilitating for the visitor of our international customers and partners.

Boasting of excellent technical strength, design and experience in Gate, Ball, Butterfly and Bellow valves manufacturing, the company has a quality management system as required by ISO9001-2008 and has obtained the Pressure Equipment Directive 97/23 CE (PED).

The certifications of Didtek valve include I S O 9 0 0 1: 2 0 0 8, PED directive Mod H, API 6D. CU

TR 010/032.

Didtek Valve have been working to find reliable sales agents or distributors.

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  • Didtek Valve Co., Ltd.

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