Best Disc Butterfly Valve

Pfister 9743210 Pressure Balanced Valve Cartridge Sub Assembly , Black

This OEM (original equipment manufacturer) pressure balance cartridge 974-321 can be used with 0X8, VB8, JV8, and JX8 valve assemblies. This cartridge features ceramic disc technology and can be used with the legacy deep cast valve bodies using the included adapter. The adapter is not required for valve bodies manufactured after 2015. Product not compatible with acrylic knob 940-240, which requires the 974-042 cartridge. Please see compatibility chart for further details..
Perma Balance technology provides reliable temperature control and helps prevent hot or cold surges.
High temp limit stopper sets a maximum heat limit and helps prevent scalding.
This cartridge can be used as a replacement for the older two-piece models illustrated in the line drawing..

3-hole installation with 8 inch to 15 inch spread range.
Widespread bathroom sink faucet includes metal supply nuts, valve, and cartridge.
Ceramic disc valve technology for reliable performance of widespread bath sink faucet.
With a 1. 2 gpm flow rate, this widespread bath faucet is rated to meet or exceed CALGreen criteria, helping to conserve water in the average home by....
3 Hole faucet meets ADA/ANSI a117. 1 requirements, and ensuring accessibility to all disabled persons.

Quick 1/2 turn on, 1/2 turn off Roloc disc fastening system.
Used to quickly remove cut cork or paper gaskets and form in place gasketing materials prior to the assembling of power train components, engine blocks, heads, and valve covers.

Pforever Seal—advanced ceramic disc valve technology with a never leak guarantee.
Includes valve and cartridge. 4-hole installation..
Decorative shower arm increases height and reach.
Rated to meet or exceed CALGreen criteria, which helps to conserve water in the average home by at least 20 percent.
Compliant with California Energy Commission (CEC) water-efficiency standards..

Complete Repair Kit available (RK34-70XL) includes cartridge, diaphragm, diaphragm disc and bolt, spring, spring disc, friction ring, union gasket, and lubricant.
Well-suited for residential applications.
The pressure reducing valve has a balanced piston design and reduces pressure in both flow and no-flow conditions using an adjusting bolt..

Includes One-Piece Cartridge: Simplifies installation and maintenance..
Double Ceramic Pressure Balance Cartridge: Combination of Ceramic Disc Mixing Valve and a Ceramic Balancing Spool in a one-piece cartridge..
Ceramic Disc Mixing Valve: Assures a lifetime of drip-free performance and smooth handle operation..
Ceramic Balancing Spool: Maintains a constant output temperature in response to changes in relative hot and cold supply pressure. Ceramic material is unaffected by mineral deposits and harsh water conditions..
Integrated Check Valves: Engineered to eliminate cross flow..
Adjustable Hot Limit Safety Stop: Limits the amount of hot water allowed to mix with cold. Reduces the risk of accidental scalding..
Comfort Zone: Offers a wider shower range to fine tune the desired temperature within the useful temperature zone..
Back-to-Back Capability: Hot and cold can be reversed quickly and easily..
Wall escutcheon with Red/Blue indicators.
For Use with Flash Shower Rough-In Valves: RU101, RU101SS, RU102, RU102SS, RU107, RU107SS, RU107E, RU107ESS, RU108, RU108SS, RU108E, RU108ESS, RU109, and RU109SS.

Wide Use: It’s a Motorized Butterfly Valve. Suitable for food, pharmaceutical, beverage, cosmetics and chemical industry..
Material: High quality 304 Stainless Steel material, strong sealing. Strong acid resistance, not easy to corrosion. Long service life.

cUPC Certified Pressure Balance Cartridge: The advanced pressure balance ceramic disc cartridge with cUPC certification can prevent scald injury caused by sudden changes in hot or cold water pressure. If inlet water temperature changes seasonally, please follow included instructions to readjust the temperature limit stop. The recommended water temperature for the bath or shower is between 90°F - 110°F..
3-Function with One Switch: Select between large square overhead shower and hand shower separately or choose overhead shower+hand shower simultaneously (choose among 3 shower settings with ONE SWITCH). Our shower valve comes with built-in diverter. Ceramic disc diverter valve provides smooth and easy function-switching operations..
Ultra-strong & Burst proof: This rain shower head is manufactured with ultrasonic welding technology and has passed the 3.45mpa hydrostatic test. With this special design, you can rest assured to use this sturdy and burst proof faucet..
Full Coverage: Unlike other shower heads that are 4" or 6.

The valve is used for plastic container outlet control to prevent liquid from splashing around..
It has the advantages of acid resistance, alkali resistance, corrosion resistance, high mechanical strength..
Inner diameter input end diameter: 75mm,Operating temperature -20 degrees centigrade ~ 70 degrees centigrade..
The butterfly valve introduces foreign technology, is made of high-density polyethylene and other engineering plastics,and is assembled, with novel structure and beautiful appearance..
Widely used in chemical process and acid, liquid storage buckets, tanks, container outlet control valves..