Zhejiang, China
Business Type:
Manufacturer/Factory
Registered Capital:
147802.18 USD
Management System Certification:
ISO9001:2008
Export Year:
2011-05-20
Main Markets:
North America, South America, Europe
OEM/ODM Service
Sample Available
Overseas Agent / Branch

CF8 Trunnion Metal Seated Ball Valve, Trunnion Ball Valve, 2 Piece Body Ball Valve manufacturer / supplier in China, offering Didtek 2 Piece CF8 Stainless Steel Worm Gear Metal Seated Trunnion Valve, Didtek Double Block and Bleed Valve Dbb Ball Valve, Didtek F316 Stainless Steel Rubber Seal Single Plate Wafer Check Valve and so on.

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Supplier Homepage Products Ball Valves Trunnion Ball Valve Didtek 2 Piece CF8 Stainless Steel Worm Gear Metal Seated Trunnion Valve

Didtek 2 Piece CF8 Stainless Steel Worm Gear Metal Seated Trunnion Valve

Get Latest Price
Purchase Qty. / Reference FOB Price
1-9 Pieces US $80
10-99 Pieces US $50
100+ Pieces US $30
Port: Shanghai, China
Production Capacity: 50000 PCS / Year
Payment Terms: L/C, T/T, D/P, Western Union, Paypal
Material: Stainless Steel
Connection Form: Flange
Driving Mode: Worm Gear
Nominal Pressure: ANSI CLASS 150-900
Channel: Straight Through Type
Structure: Trunnion Ball Valve

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Basic Info

Model NO.: DIDTEKCTMSBC
Type: Trunnion Ball Valve
Function: Blow-Down Valve, Relief Valve, Atmospheric Valve, Bypass-Valve
Temperature: -196ºC~+650ºC
Application: Industrial Usage, Water Industrial Usage
Sizes: 10"
Operation: Worm Gear
Media: Nitric Acid,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

Product Description

Didtek 2 Piece CF8 Stainless Steel Worm Gear Metal Seated Trunnion Valve
Didtek 2 Piece CF8 Stainless Steel Worm Gear Metal Seated Trunnion 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: 10"
Pressure Rating: ASME CL300
Material: CF8
Temperature Range: -196°C~650°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
Didtek 2 Piece CF8 Stainless Steel Worm Gear Metal Seated Trunnion Valve
Parts namePart NameCarbon Steel to
ASTM
Alloy Steel to ASTMStainless Steel to ASTM
1BodyA216 WCBA352 LCBA217 WC1A217 WC6A351 CF8A351 CF8M
2BonnetA216 WCBA352 LCBA217 WC1A217 WC6A351 CF8A351 CF8M
3BallA105+ENPA182 F304A182 F304A182 F304A182 F304A182 F316
4SeatPTFE/PEEK/PPL/NYLON/DEVLON/RPTFE/DELRIN
5Seat Support RingA105+ENPA182 F304A182 F304A182 F304A182 F304A182 F316
6SpringSS304SS304SS304SS304SS304SS316
7O-ringVITON
8GasketSS Spiral Wound W/graphite,or SS Spiral Wound W/PTFE,or Reinforced PTFE
9O-ringVITON
10GasketSS Spiral Wound W/graphite,or SS Spiral Wound W/PTFE,or Reinforced PTFE
11Sealant injection valveAssembling Unit
12NutsA194 2HA194 4A194 4A194 4A194 8A194 8M
13StemA182 F6aA182 F304A182 F304A182 F304A182 F304A182 F316
14Sliding bearingMetal+PTFEMetal+PTFEMetal+PTFEMetal+PTFEMetal+PTFEMetal+PTFE
15Stem PackingBraided graphite,or Die-formed graphite ring or PTFE
16StudA193 B7A320 L7A193 B16A193 B16A193 B8A193 B8M
17NutsA194 2HA194 4A194 4A194 4A194 8A194 8M
18BoltA193 B7A320 L7A193 B16A193 B16A193 B8A193 B8M
19Lower CoverA216 WCBA352 LCBA217 WC1A217 WC6A351 CF8A351 CF8M
Main Outline Dimensions
150LB
Valve Size2"2-1/2"3"4"6"8"10"12"14"16"18"
50mm65mm80mm100mm150mm200mm250mm300mm350mm400mm450mm
Face to FaceL1:RF178190203229394457533610686762864
L2:RTJ 191203216242407470546623699775877
L3:BW216241283305457521559635762838914
Valve Bore(d)496274100150201252303334385436
Valve Height(H)168175186225330370-----
Valve Height(H1)---235280398495530580602640
Lever Diameter(W)2503003504508001000-----
Handwheel Diameter(W1)--280300400400500500600600600
Weight(Kg)Lever1014223575111-----
Gear------21738545773993
Remark: More details from 300LB to 2500LB data please check our catalogs.
Didtek 2 Piece CF8 Stainless Steel Worm Gear Metal Seated Trunnion Valve
Didtek 2 Piece CF8 Stainless Steel Worm Gear Metal Seated Trunnion Valve
Didtek 2 Piece CF8 Stainless Steel Worm Gear Metal Seated Trunnion Valve
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.

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