Type:: Instrument Manifold Valves, Safety Relief Valves, Adjustable Relief Valves, Combination Fill & Relief Valves, Pressure Reducing Control Valves, Water Pressure Reducing Valves, Pressure Regulators, Boiler Feed Valves, Bypass Control Valves, Mixing Valves, Temperature Regulating Valves, Globe Valves, Constant Flow Rate Valves, Balancing Valves, Water Regulating Valves, Globe Type Control Valves

Customized support:: OEM, ODM, OBM

Place of Origin:: Shanghai, China

Brand Name:: THINKTANK

Model Number:: ZZY Series

Application:: Refining, Petrochemical Industry, Natural Gas, Power Industry, Oil, Water, Gas, Steam etc.,

Temperature of Media:: High Temperature, Low Temperature, Medium Temperature, Normal Temperature

Power:: Self-Operating

Media:: Gas

Port Size:: DN20-DN600

Structure:: Globe

Product name:: Self-Operated Pressure Regulator

Valve type:: Globe

Color:: Customized

Body material:: A216 Gr. WCB, SS304, SS316, SS316L, CF8M, CF8, Duplex Steel etc

Function:: Controlling upstream or downstream pressure

End Connection:: Flange, SW, BW

Pressure:: 150LB, 300LB, 600LB, 900LB, 1500LB

Brand:: THINKTANK

Struction:: two ways

Certification:: CE, SIL, ISO9001-2015, AAA Credibility Grading Certificate

Supply Ability

Supply Ability:: 300 Unit/Units per Month

Packaging & Delivery

Gas Air DN100 WCB Control Pressure Differential 4'' Natural Gas Regulators from China supplier

Product Overview

ZZY Series Self-Operated Pressure Regulators

The ZZY series self-operated pressure regulator is a kind of which does not need outside power but take advantage of the power from medium to act and adjust by itself. The most notable feature of this series regulator is that it can be used in the working place without the electricity and gas supplying, which saves the power at the same time. In the specific range, the pressure setting can be adjusted at will.
Based on the difference of any working condition, the ZZY series self-operated pressure regulator can be classified in to 3 types according to its inside part: ZZYP (single seat self-operated pressure regulator); ZZYM (cage type self-operated pressure regulator); ZZYN (double seat selfoperated pressure regulator), customers can also choose the type by the local actual working condition(differential pressure, temperature, medium state) or leakage requirement. There are 3 different bonnet types according to the working condition: standard (normal condition), long neck type(big range for pressure adjusting), heat radiation type(temperature 350~550°C). The ZZY series
Self-operated pressure regulator applies with the quickopening flow characteristic, which is quickly acted and highly accurate adjusted (error≤10%), so it can be widely used in many fields like petroleum, chemical, electricity, metallurgy, food, textile, machinery and civilian building and so on to reduce/release or stabilize the pressure of the gas, steam and liquid and so on.

No	Item	Data
1	Plug Type	Single-Seated(ZZYP), Cage Type(ZZYM), Double-Seated(ZZYN)
2	Action Type	Control Upstream Pressure(B Type) and Control Downstream Pressure(K Type)
3	Nominal Diamter	DN20mm ~ 300mm(3/4’’ ~ 14’’)
4	Flow Characteristic	Quick Open
5	Adjusting Accuracy	±3 ~ 10%
6	Working Temperature	≤350
7	Pressure Reduction Rate	Max. 10, Min. 1.25
8	Flow characteristics	Flow characteristics

Body Type: Three-way cast globe valve

Nominal Size: 3/4’’, 1’’, 1-1/4’’, 1-1/2’’, 2’’, 2-1/2’’, 3’’, 4’’, 5’’, 6’’, 8’’, 10'', 12'', 14'', 16''

Pressure Rating:

• ANSI Class 125, 150, 300, 600
• JIS 10K, 16K, 20K, 30K, 40K
• PN1.6, 4.0, 6.4, 10.0 Mpa

End Connection:

• Flanged End: FF, RF, RJ, LG
Refer to ANSI B16.5, JIS B2201, JB/T79.1
PN1.6MPa, JB/T79.2
• Welded End: SW, BW
• Threaded End: Rc

Material: A216 WCB, A216WC6, A352 LCB, A351 CF8, A351CF8M, A351 CF3M, A351 CF3

Control valves used for Low Nox combustion system

The low-nitrogen combustion system requires that the control valve have a sensitive response and the accuracy must reach more than 0.5%. THINKTANK provides a good solution for many burner manufacturers and saves more than 50% of the cost compared with European and American brands.

Value is reflected in the details

To be honest, if you are looking for the lowest price supplier, THINKTANK may not be able to meet your requirements. But if your goal is to replace first-class international brands, then this is the right place for you. We not only provide high-performance control valves, but also make you feel that the goods are worth the money in every detail.

FEATURES AT A GLANCE

Company Profile

Production Process

About Us

FAQ

Q1: Are you a factory or trading company? We are a family business integrating manufacturing and trading, and our headquarters are in Taipei, Taiwan. We owned 3 different factories on the China mainland. Q2: What are your payment terms? 1. Pay 30% in advance and 70% before shipment by T.T. (Standard Products) 2. Pay 100% in advance by T.T. (Special Products) 3. 100% L/C at sight from special customers, and L/C should be issued from the world’s first-class bank. (Special Markets) Q3: How long is your product warranty? All valves from THINKTANK are covered with a 12 Months warranty from the date of installation or 18 Months warranty from the shipment date, whichever comes earlier. Q4: How to protect our rights? All shipment products are documented, and we provide OEM services to many brands without any information about our manufacturer in the goods. Any drawings, operating instructions, test reports, etc., belong to the brand owner. Q5: What is your hot items? The most popular are globe type control valves, self-operated pressure regulating valves and other valves made of special materials. Both aluminum bronze, duplex steel materials and other special steel can be customized. We provide confidential production agreements for many brands and distributors, which can replace the valves on-site FISHER, FLOWSERVE, KOSO, MASONEILAN and other international brands. Q6: How about the shipping method? By sea by air or express all possible. DHL/UPS/TNT/FedEx and other air shipments and sea shipments are all workable. In one words, we could do any shipments you wanted. Q7: How about the delivery date? Standard products can be shipment within 1 week. And special requirements or materials is depend on the quantity for each size, but usually within 8 weeks. Q8: How about the label and the logo? THINKTANK provides customized branding services, and the specific cost is based on different order quantities. Q9: How about the MOQ ? 1PC is acceptable.

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Meorient Import & Export Co.LTD

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