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Home Toolbuy Products Didtek Hot Oil Transmit Regulating Disc Bellow Globe Valve

Didtek Hot Oil Transmit Regulating Disc Bellow Globe Valve

Didtek Hot Oil Transmit Regulating Disc Bellow Globe Valve
Price: US $ 50-500/Piece
Min Order: 1/Piece
Pay Type: L/C,T/T,D/P,Western Union,Paypal


Didtek Hot Oil Transmit Regulating Disc Bellow Globe Valve

Application & Function:
Didtek DIN Bellows Globe Valve feature a formed multi-ply bellows welded to the stem and to the bottom of the bonnet,creating a hermetic seal or impermeable barrier. Bellows are available in many materials for virtually all corrosive chemical applications.
Heat tranfer media: hot oil is commonly used in industries such as synthetic fibres/ POY(Partially Oriented Yarn). However,there is always a risk of fire due to hot oil spillage on highly inflammable chemicals. Here,bellow seal valves can stop the leakage.


Technical Specification
Brand: DIDTEK
Size Range:DN50
Pressure Rating: ASME CL600
Material:1.0619
Temperature Range: -29°C~200°C
Applicable Standards:
Design: EN 13709
Face to face: EN 558-1
End Flanges: EN 1092-1
Butt welded ends: EN 12627
Inspection and test: EN 12266-1


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 Bellow Globe 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 namePart NameCarbon Steel to DINStainless Steel to DIN
1BodyGS-C25/1.0619/GP240GH1.43081.4408
2PinCarbon SteelStainless Steel
3DiscC22.8+13CrF304F316
4GasketAISI 1025F304F316
5BellowF304F304F316
6GasketSS304+Graphite/PTFE
7Split RingAISI 1025SS304
8StemX20Cr13F304F316
9Packinggraphite
10GlandGS-C25/1.0619/GP240GH1.43081.4408
11Guide PieceCarbon SteelStainless Steel
12PinCarbon SteelStainless Steel
13CoverGS-C25/1.0619/GP240GH1.43081.4408
14BoltsA193 B7A193 B8A193 B8M
15NutsA194 2HA194 8A194 8M
16Stem NutCopper alloy /A439 D2/GGG40.3
17Zurt FittingCopper alloy /A439 D2/GGG40.3
18Snap RingCarbon SteelStainless Steel
19HandwheelDuctile Iron/Carbon Steel
20Handwheel NutDuctile Iron/Carbon Steel
Main Outline Dimensions 
PN16
Valve SizeDN25DN32DN40DN50DN65DN80DN100DN125DN150DN200DN250
Face to FaceL1:RF160180200230290310350400480600730
L3:BW160180200230290310350400480600730
Valve Height(H)205210226228245265340380430572740
Lever Diameter(W)160160180180200250300350400500500
Weight(Kg)5.67.59.511.917.423.33656.278.8154238
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.
Prod Model: DIDTEKDBGV
Sizes: Dn50
Operation: Manual
Media: Water, Oil, Gas etc.
Standards: En 13709
Face To Face: En 558-1
Certificates: API6d,Ce1521,ISO9001,Cu-Tr010/032, API607,API6fa
End Flanges: En 1092-1
Inspection And Test: En 12266-1;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
Structure: Through Way Globe Valve
Sealing Form: Bellows Globe Valve
Stem Thread Position: Outside Screw Stem Globe Valve
Application: Bellows Globe Valve
Standard: DIN
Material: 1.0619
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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